130221168

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3203}}^1$

素因数の和:3243

約数の個数: 120

約数和(自身を含む): 422722944

約数和(自身を除く): 292501776

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3203, 3388, 3696, 5082, 5808, 6406, 6776, 9609, 10164, 12812, 13552, 19218, 20328, 22421, 25624, 35233, 38436, 40656, 44842, 51248, 67263, 70466, 76872, 89684, 105699, 134526, 140932, 153744, 179368, 211398, 246631, 269052, 281864, 358736, 387563, 422796, 493262, 538104, 563728, 739893, 775126, 845592, 986524, 1076208, 1162689, 1479786, 1550252, 1691184, 1973048, 2325378, 2712941, 2959572, 3100504, 3946096, 4650756, 5425882, 5919144, 6201008, 8138823, 9301512, 10851764, 11838288, 16277646, 18603024, 21703528, 32555292, 43407056, 65110584, 130221168]

約数ペア:

[(1, 130221168), (2, 65110584), (3, 43407056), (4, 32555292), (6, 21703528), (7, 18603024), (8, 16277646), (11, 11838288), (12, 10851764), (14, 9301512), (16, 8138823), (21, 6201008), (22, 5919144), (24, 5425882), (28, 4650756), (33, 3946096), (42, 3100504), (44, 2959572), (48, 2712941), (56, 2325378), (66, 1973048), (77, 1691184), (84, 1550252), (88, 1479786), (112, 1162689), (121, 1076208), (132, 986524), (154, 845592), (168, 775126), (176, 739893), (231, 563728), (242, 538104), (264, 493262), (308, 422796), (336, 387563), (363, 358736), (462, 281864), (484, 269052), (528, 246631), (616, 211398), (726, 179368), (847, 153744), (924, 140932), (968, 134526), (1232, 105699), (1452, 89684), (1694, 76872), (1848, 70466), (1936, 67263), (2541, 51248), (2904, 44842), (3203, 40656), (3388, 38436), (3696, 35233), (5082, 25624), (5808, 22421), (6406, 20328), (6776, 19218), (9609, 13552), (10164, 12812)]