138571524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42299}}^1$

素因数の和:42329

約数の個数: 72

約数和(自身を含む): 431121600

約数和(自身を除く): 292550076

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 42299, 84598, 126897, 169196, 253794, 296093, 380691, 507588, 549887, 592186, 761382, 888279, 1099774, 1184372, 1522764, 1649661, 1776558, 2199548, 2664837, 3299322, 3553116, 3849209, 4948983, 5329674, 6598644, 7698418, 9897966, 10659348, 11547627, 15396836, 19795932, 23095254, 34642881, 46190508, 69285762, 138571524]

約数ペア:

[(1, 138571524), (2, 69285762), (3, 46190508), (4, 34642881), (6, 23095254), (7, 19795932), (9, 15396836), (12, 11547627), (13, 10659348), (14, 9897966), (18, 7698418), (21, 6598644), (26, 5329674), (28, 4948983), (36, 3849209), (39, 3553116), (42, 3299322), (52, 2664837), (63, 2199548), (78, 1776558), (84, 1649661), (91, 1522764), (117, 1184372), (126, 1099774), (156, 888279), (182, 761382), (234, 592186), (252, 549887), (273, 507588), (364, 380691), (468, 296093), (546, 253794), (819, 169196), (1092, 126897), (1638, 84598), (3276, 42299)]