157307392

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:130

約数の個数: 160

約数和(自身を含む): 381832704

約数和(自身を除く): 224525312

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 53, 62, 64, 68, 88, 106, 124, 128, 136, 176, 187, 212, 248, 256, 272, 341, 352, 374, 424, 496, 512, 527, 544, 583, 682, 704, 748, 848, 901, 992, 1054, 1088, 1166, 1364, 1408, 1496, 1643, 1696, 1802, 1984, 2108, 2176, 2332, 2728, 2816, 2992, 3286, 3392, 3604, 3968, 4216, 4352, 4664, 5456, 5632, 5797, 5984, 6572, 6784, 7208, 7936, 8432, 8704, 9328, 9911, 10912, 11594, 11968, 13144, 13568, 14416, 15872, 16864, 18073, 18656, 19822, 21824, 23188, 23936, 26288, 27136, 27931, 28832, 33728, 36146, 37312, 39644, 43648, 46376, 47872, 52576, 55862, 57664, 67456, 72292, 74624, 79288, 87296, 92752, 95744, 105152, 111724, 115328, 134912, 144584, 149248, 158576, 174592, 185504, 210304, 223448, 230656, 269824, 289168, 298496, 307241, 317152, 371008, 420608, 446896, 461312, 578336, 614482, 634304, 742016, 841216, 893792, 1156672, 1228964, 1268608, 1484032, 1787584, 2313344, 2457928, 2537216, 2968064, 3575168, 4626688, 4915856, 5074432, 7150336, 9253376, 9831712, 14300672, 19663424, 39326848, 78653696, 157307392]

約数ペア:

[(1, 157307392), (2, 78653696), (4, 39326848), (8, 19663424), (11, 14300672), (16, 9831712), (17, 9253376), (22, 7150336), (31, 5074432), (32, 4915856), (34, 4626688), (44, 3575168), (53, 2968064), (62, 2537216), (64, 2457928), (68, 2313344), (88, 1787584), (106, 1484032), (124, 1268608), (128, 1228964), (136, 1156672), (176, 893792), (187, 841216), (212, 742016), (248, 634304), (256, 614482), (272, 578336), (341, 461312), (352, 446896), (374, 420608), (424, 371008), (496, 317152), (512, 307241), (527, 298496), (544, 289168), (583, 269824), (682, 230656), (704, 223448), (748, 210304), (848, 185504), (901, 174592), (992, 158576), (1054, 149248), (1088, 144584), (1166, 134912), (1364, 115328), (1408, 111724), (1496, 105152), (1643, 95744), (1696, 92752), (1802, 87296), (1984, 79288), (2108, 74624), (2176, 72292), (2332, 67456), (2728, 57664), (2816, 55862), (2992, 52576), (3286, 47872), (3392, 46376), (3604, 43648), (3968, 39644), (4216, 37312), (4352, 36146), (4664, 33728), (5456, 28832), (5632, 27931), (5797, 27136), (5984, 26288), (6572, 23936), (6784, 23188), (7208, 21824), (7936, 19822), (8432, 18656), (8704, 18073), (9328, 16864), (9911, 15872), (10912, 14416), (11594, 13568), (11968, 13144)]