172131696

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:165

約数の個数: 240

約数和(自身を含む): 564026400

約数和(自身を除く): 391894704

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 89, 99, 108, 111, 121, 132, 144, 148, 176, 178, 198, 216, 222, 242, 264, 267, 296, 297, 333, 356, 363, 396, 407, 432, 444, 484, 528, 534, 592, 594, 666, 712, 726, 792, 801, 814, 888, 968, 979, 999, 1068, 1089, 1188, 1221, 1332, 1424, 1452, 1584, 1602, 1628, 1776, 1936, 1958, 1998, 2136, 2178, 2376, 2403, 2442, 2664, 2904, 2937, 3204, 3256, 3267, 3293, 3663, 3916, 3996, 4272, 4356, 4477, 4752, 4806, 4884, 5328, 5808, 5874, 6408, 6512, 6534, 6586, 7326, 7832, 7992, 8712, 8811, 8954, 9612, 9768, 9879, 10769, 10989, 11748, 12816, 13068, 13172, 13431, 14652, 15664, 15984, 17424, 17622, 17908, 19224, 19536, 19758, 21538, 21978, 23496, 26136, 26344, 26433, 26862, 29304, 29637, 32307, 35244, 35816, 36223, 38448, 39516, 40293, 43076, 43956, 46992, 52272, 52688, 52866, 53724, 58608, 59274, 64614, 70488, 71632, 72446, 79032, 80586, 86152, 87912, 88911, 96921, 105732, 107448, 108669, 118548, 120879, 129228, 140976, 144892, 158064, 161172, 172304, 175824, 177822, 193842, 211464, 214896, 217338, 237096, 241758, 258456, 289784, 290763, 322344, 326007, 355644, 387684, 398453, 422928, 434676, 474192, 483516, 516912, 579568, 581526, 644688, 652014, 711288, 775368, 796906, 869352, 967032, 978021, 1163052, 1195359, 1304028, 1422576, 1550736, 1593812, 1738704, 1934064, 1956042, 2326104, 2390718, 2608056, 3187624, 3586077, 3912084, 4652208, 4781436, 5216112, 6375248, 7172154, 7824168, 9562872, 10758231, 14344308, 15648336, 19125744, 21516462, 28688616, 43032924, 57377232, 86065848, 172131696]

約数ペア:

[(1, 172131696), (2, 86065848), (3, 57377232), (4, 43032924), (6, 28688616), (8, 21516462), (9, 19125744), (11, 15648336), (12, 14344308), (16, 10758231), (18, 9562872), (22, 7824168), (24, 7172154), (27, 6375248), (33, 5216112), (36, 4781436), (37, 4652208), (44, 3912084), (48, 3586077), (54, 3187624), (66, 2608056), (72, 2390718), (74, 2326104), (88, 1956042), (89, 1934064), (99, 1738704), (108, 1593812), (111, 1550736), (121, 1422576), (132, 1304028), (144, 1195359), (148, 1163052), (176, 978021), (178, 967032), (198, 869352), (216, 796906), (222, 775368), (242, 711288), (264, 652014), (267, 644688), (296, 581526), (297, 579568), (333, 516912), (356, 483516), (363, 474192), (396, 434676), (407, 422928), (432, 398453), (444, 387684), (484, 355644), (528, 326007), (534, 322344), (592, 290763), (594, 289784), (666, 258456), (712, 241758), (726, 237096), (792, 217338), (801, 214896), (814, 211464), (888, 193842), (968, 177822), (979, 175824), (999, 172304), (1068, 161172), (1089, 158064), (1188, 144892), (1221, 140976), (1332, 129228), (1424, 120879), (1452, 118548), (1584, 108669), (1602, 107448), (1628, 105732), (1776, 96921), (1936, 88911), (1958, 87912), (1998, 86152), (2136, 80586), (2178, 79032), (2376, 72446), (2403, 71632), (2442, 70488), (2664, 64614), (2904, 59274), (2937, 58608), (3204, 53724), (3256, 52866), (3267, 52688), (3293, 52272), (3663, 46992), (3916, 43956), (3996, 43076), (4272, 40293), (4356, 39516), (4477, 38448), (4752, 36223), (4806, 35816), (4884, 35244), (5328, 32307), (5808, 29637), (5874, 29304), (6408, 26862), (6512, 26433), (6534, 26344), (6586, 26136), (7326, 23496), (7832, 21978), (7992, 21538), (8712, 19758), (8811, 19536), (8954, 19224), (9612, 17908), (9768, 17622), (9879, 17424), (10769, 15984), (10989, 15664), (11748, 14652), (12816, 13431), (13068, 13172)]