156911497340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1\times {\mathrm{9323}}^1$

素因数の和:12771

約数の個数: 96

約数和(自身を含む): 373688017920

約数和(自身を除く): 216776520580

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 3407, 4940, 6814, 9323, 13628, 17035, 18646, 34070, 37292, 44291, 46615, 64733, 68140, 88582, 93230, 121199, 129466, 177137, 177164, 186460, 221455, 242398, 258932, 323665, 354274, 442910, 484796, 605995, 647330, 708548, 841529, 885685, 885820, 1211990, 1294660, 1683058, 1771370, 2302781, 2423980, 3366116, 3542740, 4207645, 4605562, 8415290, 9211124, 11513905, 16830580, 23027810, 31763461, 46055620, 63526922, 127053844, 158817305, 317634610, 412924993, 603505759, 635269220, 825849986, 1207011518, 1651699972, 2064624965, 2414023036, 3017528795, 4129249930, 6035057590, 7845574867, 8258499860, 12070115180, 15691149734, 31382299468, 39227874335, 78455748670, 156911497340]

約数ペア:

[(1, 156911497340), (2, 78455748670), (4, 39227874335), (5, 31382299468), (10, 15691149734), (13, 12070115180), (19, 8258499860), (20, 7845574867), (26, 6035057590), (38, 4129249930), (52, 3017528795), (65, 2414023036), (76, 2064624965), (95, 1651699972), (130, 1207011518), (190, 825849986), (247, 635269220), (260, 603505759), (380, 412924993), (494, 317634610), (988, 158817305), (1235, 127053844), (2470, 63526922), (3407, 46055620), (4940, 31763461), (6814, 23027810), (9323, 16830580), (13628, 11513905), (17035, 9211124), (18646, 8415290), (34070, 4605562), (37292, 4207645), (44291, 3542740), (46615, 3366116), (64733, 2423980), (68140, 2302781), (88582, 1771370), (93230, 1683058), (121199, 1294660), (129466, 1211990), (177137, 885820), (177164, 885685), (186460, 841529), (221455, 708548), (242398, 647330), (258932, 605995), (323665, 484796), (354274, 442910)]