128843484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 277582116

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 19, 21, 22, 28, 33, 38, 41, 42, 44, 57, 66, 76, 77, 82, 84, 114, 123, 132, 133, 154, 164, 179, 209, 228, 231, 246, 266, 287, 308, 358, 399, 418, 451, 462, 492, 532, 537, 574, 627, 716, 779, 798, 836, 861, 902, 924, 1074, 1148, 1253, 1254, 1353, 1463, 1558, 1596, 1722, 1804, 1969, 2148, 2337, 2506, 2508, 2706, 2926, 3116, 3157, 3401, 3444, 3759, 3938, 4389, 4674, 5012, 5412, 5453, 5852, 5907, 6314, 6802, 7339, 7518, 7876, 8569, 8778, 9348, 9471, 10203, 10906, 11814, 12628, 13604, 13783, 14678, 15036, 16359, 17138, 17556, 18942, 20406, 21812, 22017, 23628, 23807, 25707, 27566, 29356, 32718, 34276, 37411, 37884, 40812, 41349, 44034, 47614, 51373, 51414, 55132, 59983, 65436, 71421, 74822, 80729, 82698, 88068, 95228, 102746, 102828, 112233, 119966, 139441, 142842, 149644, 154119, 161458, 165396, 179949, 205492, 224466, 239932, 242187, 261877, 278882, 285684, 308238, 322916, 359898, 418323, 448932, 484374, 523754, 557764, 565103, 616476, 719796, 785631, 836646, 968748, 976087, 1047508, 1130206, 1533851, 1571262, 1673292, 1695309, 1952174, 2260412, 2928261, 3067702, 3142524, 3390618, 3904348, 4601553, 5856522, 6135404, 6781236, 9203106, 10736957, 11713044, 18406212, 21473914, 32210871, 42947828, 64421742, 128843484]

約数ペア:

[(1, 128843484), (2, 64421742), (3, 42947828), (4, 32210871), (6, 21473914), (7, 18406212), (11, 11713044), (12, 10736957), (14, 9203106), (19, 6781236), (21, 6135404), (22, 5856522), (28, 4601553), (33, 3904348), (38, 3390618), (41, 3142524), (42, 3067702), (44, 2928261), (57, 2260412), (66, 1952174), (76, 1695309), (77, 1673292), (82, 1571262), (84, 1533851), (114, 1130206), (123, 1047508), (132, 976087), (133, 968748), (154, 836646), (164, 785631), (179, 719796), (209, 616476), (228, 565103), (231, 557764), (246, 523754), (266, 484374), (287, 448932), (308, 418323), (358, 359898), (399, 322916), (418, 308238), (451, 285684), (462, 278882), (492, 261877), (532, 242187), (537, 239932), (574, 224466), (627, 205492), (716, 179949), (779, 165396), (798, 161458), (836, 154119), (861, 149644), (902, 142842), (924, 139441), (1074, 119966), (1148, 112233), (1253, 102828), (1254, 102746), (1353, 95228), (1463, 88068), (1558, 82698), (1596, 80729), (1722, 74822), (1804, 71421), (1969, 65436), (2148, 59983), (2337, 55132), (2506, 51414), (2508, 51373), (2706, 47614), (2926, 44034), (3116, 41349), (3157, 40812), (3401, 37884), (3444, 37411), (3759, 34276), (3938, 32718), (4389, 29356), (4674, 27566), (5012, 25707), (5412, 23807), (5453, 23628), (5852, 22017), (5907, 21812), (6314, 20406), (6802, 18942), (7339, 17556), (7518, 17138), (7876, 16359), (8569, 15036), (8778, 14678), (9348, 13783), (9471, 13604), (10203, 12628), (10906, 11814)]