181330882568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{142433}}^1$

素因数の和:142527

約数の個数: 128

約数和(自身を含む): 420875377920

約数和(自身を除く): 239544495352

約数列:

[1, 2, 4, 8, 11, 17, 22, 23, 34, 37, 44, 46, 68, 74, 88, 92, 136, 148, 184, 187, 253, 296, 374, 391, 407, 506, 629, 748, 782, 814, 851, 1012, 1258, 1496, 1564, 1628, 1702, 2024, 2516, 3128, 3256, 3404, 4301, 5032, 6808, 6919, 8602, 9361, 13838, 14467, 17204, 18722, 27676, 28934, 34408, 37444, 55352, 57868, 74888, 115736, 142433, 159137, 284866, 318274, 569732, 636548, 1139464, 1273096, 1566763, 2421361, 3133526, 3275959, 4842722, 5270021, 6267052, 6551918, 9685444, 10540042, 12534104, 13103836, 19370888, 21080084, 26207672, 26634971, 36035549, 42160168, 53269942, 55691303, 57970231, 72071098, 89590357, 106539884, 111382606, 115940462, 121210483, 144142196, 179180714, 213079768, 222765212, 231880924, 242420966, 288284392, 358361428, 445530424, 463761848, 484841932, 612604333, 716722856, 969683864, 985493927, 1225208666, 1333315313, 1970987854, 2060578211, 2450417332, 2666630626, 3941975708, 4121156422, 4900834664, 5333261252, 7883951416, 8242312844, 10666522504, 16484625688, 22666360321, 45332720642, 90665441284, 181330882568]

約数ペア:

[(1, 181330882568), (2, 90665441284), (4, 45332720642), (8, 22666360321), (11, 16484625688), (17, 10666522504), (22, 8242312844), (23, 7883951416), (34, 5333261252), (37, 4900834664), (44, 4121156422), (46, 3941975708), (68, 2666630626), (74, 2450417332), (88, 2060578211), (92, 1970987854), (136, 1333315313), (148, 1225208666), (184, 985493927), (187, 969683864), (253, 716722856), (296, 612604333), (374, 484841932), (391, 463761848), (407, 445530424), (506, 358361428), (629, 288284392), (748, 242420966), (782, 231880924), (814, 222765212), (851, 213079768), (1012, 179180714), (1258, 144142196), (1496, 121210483), (1564, 115940462), (1628, 111382606), (1702, 106539884), (2024, 89590357), (2516, 72071098), (3128, 57970231), (3256, 55691303), (3404, 53269942), (4301, 42160168), (5032, 36035549), (6808, 26634971), (6919, 26207672), (8602, 21080084), (9361, 19370888), (13838, 13103836), (14467, 12534104), (17204, 10540042), (18722, 9685444), (27676, 6551918), (28934, 6267052), (34408, 5270021), (37444, 4842722), (55352, 3275959), (57868, 3133526), (74888, 2421361), (115736, 1566763), (142433, 1273096), (159137, 1139464), (284866, 636548), (318274, 569732)]