156916472360

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{82837}}^1$

素因数の和:82971

約数の個数: 128

約数和(自身を含む): 386488972800

約数和(自身を除く): 229572500440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 71, 92, 115, 116, 142, 145, 184, 230, 232, 284, 290, 355, 460, 568, 580, 667, 710, 920, 1160, 1334, 1420, 1633, 2059, 2668, 2840, 3266, 3335, 4118, 5336, 6532, 6670, 8165, 8236, 10295, 13064, 13340, 16330, 16472, 20590, 26680, 32660, 41180, 47357, 65320, 82360, 82837, 94714, 165674, 189428, 236785, 331348, 378856, 414185, 473570, 662696, 828370, 947140, 1656740, 1894280, 1905251, 2402273, 3313480, 3810502, 4804546, 5881427, 7621004, 9526255, 9609092, 11762854, 12011365, 15242008, 19052510, 19218184, 23525708, 24022730, 29407135, 38105020, 47051416, 48045460, 55252279, 58814270, 76210040, 96090920, 110504558, 117628540, 135272821, 170561383, 221009116, 235257080, 270545642, 276261395, 341122766, 442018232, 541091284, 552522790, 676364105, 682245532, 852806915, 1082182568, 1105045580, 1352728210, 1364491064, 1705613830, 2210091160, 2705456420, 3411227660, 3922911809, 5410912840, 6822455320, 7845823618, 15691647236, 19614559045, 31383294472, 39229118090, 78458236180, 156916472360]

約数ペア:

[(1, 156916472360), (2, 78458236180), (4, 39229118090), (5, 31383294472), (8, 19614559045), (10, 15691647236), (20, 7845823618), (23, 6822455320), (29, 5410912840), (40, 3922911809), (46, 3411227660), (58, 2705456420), (71, 2210091160), (92, 1705613830), (115, 1364491064), (116, 1352728210), (142, 1105045580), (145, 1082182568), (184, 852806915), (230, 682245532), (232, 676364105), (284, 552522790), (290, 541091284), (355, 442018232), (460, 341122766), (568, 276261395), (580, 270545642), (667, 235257080), (710, 221009116), (920, 170561383), (1160, 135272821), (1334, 117628540), (1420, 110504558), (1633, 96090920), (2059, 76210040), (2668, 58814270), (2840, 55252279), (3266, 48045460), (3335, 47051416), (4118, 38105020), (5336, 29407135), (6532, 24022730), (6670, 23525708), (8165, 19218184), (8236, 19052510), (10295, 15242008), (13064, 12011365), (13340, 11762854), (16330, 9609092), (16472, 9526255), (20590, 7621004), (26680, 5881427), (32660, 4804546), (41180, 3810502), (47357, 3313480), (65320, 2402273), (82360, 1905251), (82837, 1894280), (94714, 1656740), (165674, 947140), (189428, 828370), (236785, 662696), (331348, 473570), (378856, 414185)]