156943866528

素因数分解:

$2^5\times 3^2\times {\mathrm{1381}}^1\times {\mathrm{394601}}^1$

素因数の和:395998

約数の個数: 72

約数和(自身を含む): 446633430516

約数和(自身を除く): 289689563988

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1381, 2762, 4143, 5524, 8286, 11048, 12429, 16572, 22096, 24858, 33144, 44192, 49716, 66288, 99432, 132576, 198864, 394601, 397728, 789202, 1183803, 1578404, 2367606, 3156808, 3551409, 4735212, 6313616, 7102818, 9470424, 12627232, 14205636, 18940848, 28411272, 37881696, 56822544, 113645088, 544943981, 1089887962, 1634831943, 2179775924, 3269663886, 4359551848, 4904495829, 6539327772, 8719103696, 9808991658, 13078655544, 17438207392, 19617983316, 26157311088, 39235966632, 52314622176, 78471933264, 156943866528]

約数ペア:

[(1, 156943866528), (2, 78471933264), (3, 52314622176), (4, 39235966632), (6, 26157311088), (8, 19617983316), (9, 17438207392), (12, 13078655544), (16, 9808991658), (18, 8719103696), (24, 6539327772), (32, 4904495829), (36, 4359551848), (48, 3269663886), (72, 2179775924), (96, 1634831943), (144, 1089887962), (288, 544943981), (1381, 113645088), (2762, 56822544), (4143, 37881696), (5524, 28411272), (8286, 18940848), (11048, 14205636), (12429, 12627232), (16572, 9470424), (22096, 7102818), (24858, 6313616), (33144, 4735212), (44192, 3551409), (49716, 3156808), (66288, 2367606), (99432, 1578404), (132576, 1183803), (198864, 789202), (394601, 397728)]