156842466

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 353808000

約数和(自身を除く): 196965534

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 149, 246, 298, 389, 447, 451, 778, 894, 902, 1167, 1353, 1639, 2334, 2706, 3278, 4279, 4917, 6109, 8558, 9834, 12218, 12837, 15949, 18327, 25674, 31898, 36654, 47847, 57961, 67199, 95694, 115922, 134398, 173883, 175439, 201597, 347766, 350878, 403194, 526317, 637571, 1052634, 1275142, 1912713, 2376401, 3825426, 4752802, 7129203, 14258406, 26140411, 52280822, 78421233, 156842466]

約数ペア:

[(1, 156842466), (2, 78421233), (3, 52280822), (6, 26140411), (11, 14258406), (22, 7129203), (33, 4752802), (41, 3825426), (66, 2376401), (82, 1912713), (123, 1275142), (149, 1052634), (246, 637571), (298, 526317), (389, 403194), (447, 350878), (451, 347766), (778, 201597), (894, 175439), (902, 173883), (1167, 134398), (1353, 115922), (1639, 95694), (2334, 67199), (2706, 57961), (3278, 47847), (4279, 36654), (4917, 31898), (6109, 25674), (8558, 18327), (9834, 15949), (12218, 12837)]