138560604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 400404480

約数和(自身を除く): 261843876

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 223, 273, 364, 446, 546, 569, 669, 892, 1092, 1138, 1338, 1561, 1707, 2276, 2676, 2899, 3122, 3414, 3983, 4683, 5798, 6244, 6828, 7397, 7966, 8697, 9366, 11596, 11949, 14794, 15932, 17394, 18732, 20293, 22191, 23898, 29588, 34788, 40586, 44382, 47796, 51779, 60879, 81172, 88764, 103558, 121758, 126887, 155337, 207116, 243516, 253774, 310674, 380661, 507548, 621348, 761322, 888209, 1522644, 1649531, 1776418, 2664627, 3299062, 3552836, 4948593, 5329254, 6598124, 9897186, 10658508, 11546717, 19794372, 23093434, 34640151, 46186868, 69280302, 138560604]

約数ペア:

[(1, 138560604), (2, 69280302), (3, 46186868), (4, 34640151), (6, 23093434), (7, 19794372), (12, 11546717), (13, 10658508), (14, 9897186), (21, 6598124), (26, 5329254), (28, 4948593), (39, 3552836), (42, 3299062), (52, 2664627), (78, 1776418), (84, 1649531), (91, 1522644), (156, 888209), (182, 761322), (223, 621348), (273, 507548), (364, 380661), (446, 310674), (546, 253774), (569, 243516), (669, 207116), (892, 155337), (1092, 126887), (1138, 121758), (1338, 103558), (1561, 88764), (1707, 81172), (2276, 60879), (2676, 51779), (2899, 47796), (3122, 44382), (3414, 40586), (3983, 34788), (4683, 29588), (5798, 23898), (6244, 22191), (6828, 20293), (7397, 18732), (7966, 17394), (8697, 15932), (9366, 14794), (11596, 11949)]