157088262760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{164449}}^1$

素因数の和:164651

約数の個数: 128

約数和(自身を含む): 417729312000

約数和(自身を除く): 260641049240

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 167, 220, 260, 286, 334, 440, 520, 572, 668, 715, 835, 1144, 1336, 1430, 1670, 1837, 2171, 2860, 3340, 3674, 4342, 5720, 6680, 7348, 8684, 9185, 10855, 14696, 17368, 18370, 21710, 23881, 36740, 43420, 47762, 73480, 86840, 95524, 119405, 164449, 191048, 238810, 328898, 477620, 657796, 822245, 955240, 1315592, 1644490, 1808939, 2137837, 3288980, 3617878, 4275674, 6577960, 7235756, 8551348, 9044695, 10689185, 14471512, 17102696, 18089390, 21378370, 23516207, 27462983, 36178780, 42756740, 47032414, 54925966, 72357560, 85513480, 94064828, 109851932, 117581035, 137314915, 188129656, 219703864, 235162070, 274629830, 302092813, 357018779, 470324140, 549259660, 604185626, 714037558, 940648280, 1098519320, 1208371252, 1428075116, 1510464065, 1785093895, 2416742504, 2856150232, 3020928130, 3570187790, 3927206569, 6041856260, 7140375580, 7854413138, 12083712520, 14280751160, 15708826276, 19636032845, 31417652552, 39272065690, 78544131380, 157088262760]

約数ペア:

[(1, 157088262760), (2, 78544131380), (4, 39272065690), (5, 31417652552), (8, 19636032845), (10, 15708826276), (11, 14280751160), (13, 12083712520), (20, 7854413138), (22, 7140375580), (26, 6041856260), (40, 3927206569), (44, 3570187790), (52, 3020928130), (55, 2856150232), (65, 2416742504), (88, 1785093895), (104, 1510464065), (110, 1428075116), (130, 1208371252), (143, 1098519320), (167, 940648280), (220, 714037558), (260, 604185626), (286, 549259660), (334, 470324140), (440, 357018779), (520, 302092813), (572, 274629830), (668, 235162070), (715, 219703864), (835, 188129656), (1144, 137314915), (1336, 117581035), (1430, 109851932), (1670, 94064828), (1837, 85513480), (2171, 72357560), (2860, 54925966), (3340, 47032414), (3674, 42756740), (4342, 36178780), (5720, 27462983), (6680, 23516207), (7348, 21378370), (8684, 18089390), (9185, 17102696), (10855, 14471512), (14696, 10689185), (17368, 9044695), (18370, 8551348), (21710, 7235756), (23881, 6577960), (36740, 4275674), (43420, 3617878), (47762, 3288980), (73480, 2137837), (86840, 1808939), (95524, 1644490), (119405, 1315592), (164449, 955240), (191048, 822245), (238810, 657796), (328898, 477620)]