157861536

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 144

約数和(自身を含む): 495615456

約数和(自身を除く): 337753920

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 907, 1036, 1176, 1184, 1554, 1568, 1776, 1813, 1814, 2072, 2352, 2721, 3108, 3552, 3626, 3628, 4144, 4704, 5439, 5442, 6216, 6349, 7252, 7256, 8288, 10878, 10884, 12432, 12698, 14504, 14512, 19047, 21756, 21768, 24864, 25396, 29008, 29024, 33559, 38094, 43512, 43536, 44443, 50792, 58016, 67118, 76188, 87024, 87072, 88886, 100677, 101584, 133329, 134236, 152376, 174048, 177772, 201354, 203168, 234913, 266658, 268472, 304752, 355544, 402708, 469826, 533316, 536944, 609504, 704739, 711088, 805416, 939652, 1066632, 1073888, 1409478, 1422176, 1610832, 1644391, 1879304, 2133264, 2818956, 3221664, 3288782, 3758608, 4266528, 4933173, 5637912, 6577564, 7517216, 9866346, 11275824, 13155128, 19732692, 22551648, 26310256, 39465384, 52620512, 78930768, 157861536]

約数ペア:

[(1, 157861536), (2, 78930768), (3, 52620512), (4, 39465384), (6, 26310256), (7, 22551648), (8, 19732692), (12, 13155128), (14, 11275824), (16, 9866346), (21, 7517216), (24, 6577564), (28, 5637912), (32, 4933173), (37, 4266528), (42, 3758608), (48, 3288782), (49, 3221664), (56, 2818956), (74, 2133264), (84, 1879304), (96, 1644391), (98, 1610832), (111, 1422176), (112, 1409478), (147, 1073888), (148, 1066632), (168, 939652), (196, 805416), (222, 711088), (224, 704739), (259, 609504), (294, 536944), (296, 533316), (336, 469826), (392, 402708), (444, 355544), (518, 304752), (588, 268472), (592, 266658), (672, 234913), (777, 203168), (784, 201354), (888, 177772), (907, 174048), (1036, 152376), (1176, 134236), (1184, 133329), (1554, 101584), (1568, 100677), (1776, 88886), (1813, 87072), (1814, 87024), (2072, 76188), (2352, 67118), (2721, 58016), (3108, 50792), (3552, 44443), (3626, 43536), (3628, 43512), (4144, 38094), (4704, 33559), (5439, 29024), (5442, 29008), (6216, 25396), (6349, 24864), (7252, 21768), (7256, 21756), (8288, 19047), (10878, 14512), (10884, 14504), (12432, 12698)]