156906304690

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{11867}}^1$

素因数の和:12331

約数の個数: 64

約数和(自身を含む): 292924646784

約数和(自身を除く): 136018342094

約数列:

[1, 2, 5, 10, 43, 86, 97, 194, 215, 317, 430, 485, 634, 970, 1585, 3170, 4171, 8342, 11867, 13631, 20855, 23734, 27262, 30749, 41710, 59335, 61498, 68155, 118670, 136310, 153745, 307490, 510281, 1020562, 1151099, 1322207, 2302198, 2551405, 2644414, 3761839, 5102810, 5755495, 6611035, 7523678, 11510990, 13222070, 18809195, 37618390, 49497257, 98994514, 161759077, 247486285, 323518154, 364898383, 494972570, 729796766, 808795385, 1617590770, 1824491915, 3648983830, 15690630469, 31381260938, 78453152345, 156906304690]

約数ペア:

[(1, 156906304690), (2, 78453152345), (5, 31381260938), (10, 15690630469), (43, 3648983830), (86, 1824491915), (97, 1617590770), (194, 808795385), (215, 729796766), (317, 494972570), (430, 364898383), (485, 323518154), (634, 247486285), (970, 161759077), (1585, 98994514), (3170, 49497257), (4171, 37618390), (8342, 18809195), (11867, 13222070), (13631, 11510990), (20855, 7523678), (23734, 6611035), (27262, 5755495), (30749, 5102810), (41710, 3761839), (59335, 2644414), (61498, 2551405), (68155, 2302198), (118670, 1322207), (136310, 1151099), (153745, 1020562), (307490, 510281)]