156416568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1597}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 497041920

約数和(自身を除く): 340625352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 53, 56, 66, 77, 84, 88, 106, 132, 154, 159, 168, 212, 231, 264, 308, 318, 371, 424, 462, 583, 616, 636, 742, 924, 1113, 1166, 1272, 1484, 1597, 1749, 1848, 2226, 2332, 2968, 3194, 3498, 4081, 4452, 4664, 4791, 6388, 6996, 8162, 8904, 9582, 11179, 12243, 12776, 13992, 16324, 17567, 19164, 22358, 24486, 32648, 33537, 35134, 38328, 44716, 48972, 52701, 67074, 70268, 84641, 89432, 97944, 105402, 122969, 134148, 140536, 169282, 210804, 245938, 253923, 268296, 338564, 368907, 421608, 491876, 507846, 592487, 677128, 737814, 931051, 983752, 1015692, 1184974, 1475628, 1777461, 1862102, 2031384, 2369948, 2793153, 2951256, 3554922, 3724204, 4739896, 5586306, 6517357, 7109844, 7448408, 11172612, 13034714, 14219688, 19552071, 22345224, 26069428, 39104142, 52138856, 78208284, 156416568]

約数ペア:

[(1, 156416568), (2, 78208284), (3, 52138856), (4, 39104142), (6, 26069428), (7, 22345224), (8, 19552071), (11, 14219688), (12, 13034714), (14, 11172612), (21, 7448408), (22, 7109844), (24, 6517357), (28, 5586306), (33, 4739896), (42, 3724204), (44, 3554922), (53, 2951256), (56, 2793153), (66, 2369948), (77, 2031384), (84, 1862102), (88, 1777461), (106, 1475628), (132, 1184974), (154, 1015692), (159, 983752), (168, 931051), (212, 737814), (231, 677128), (264, 592487), (308, 507846), (318, 491876), (371, 421608), (424, 368907), (462, 338564), (583, 268296), (616, 253923), (636, 245938), (742, 210804), (924, 169282), (1113, 140536), (1166, 134148), (1272, 122969), (1484, 105402), (1597, 97944), (1749, 89432), (1848, 84641), (2226, 70268), (2332, 67074), (2968, 52701), (3194, 48972), (3498, 44716), (4081, 38328), (4452, 35134), (4664, 33537), (4791, 32648), (6388, 24486), (6996, 22358), (8162, 19164), (8904, 17567), (9582, 16324), (11179, 13992), (12243, 12776)]