156418860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8719}}^1$

素因数の和:8767

約数の個数: 96

約数和(自身を含む): 492226560

約数和(自身を除く): 335807700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8719, 8970, 17438, 17940, 26157, 34876, 43595, 52314, 87190, 104628, 113347, 130785, 174380, 200537, 226694, 261570, 340041, 401074, 453388, 523140, 566735, 601611, 680082, 802148, 1002685, 1133470, 1203222, 1360164, 1700205, 2005370, 2266940, 2406444, 2606981, 3008055, 3400410, 4010740, 5213962, 6016110, 6800820, 7820943, 10427924, 12032220, 13034905, 15641886, 26069810, 31283772, 39104715, 52139620, 78209430, 156418860]

約数ペア:

[(1, 156418860), (2, 78209430), (3, 52139620), (4, 39104715), (5, 31283772), (6, 26069810), (10, 15641886), (12, 13034905), (13, 12032220), (15, 10427924), (20, 7820943), (23, 6800820), (26, 6016110), (30, 5213962), (39, 4010740), (46, 3400410), (52, 3008055), (60, 2606981), (65, 2406444), (69, 2266940), (78, 2005370), (92, 1700205), (115, 1360164), (130, 1203222), (138, 1133470), (156, 1002685), (195, 802148), (230, 680082), (260, 601611), (276, 566735), (299, 523140), (345, 453388), (390, 401074), (460, 340041), (598, 261570), (690, 226694), (780, 200537), (897, 174380), (1196, 130785), (1380, 113347), (1495, 104628), (1794, 87190), (2990, 52314), (3588, 43595), (4485, 34876), (5980, 26157), (8719, 17940), (8970, 17438)]