128743524

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3023}}^1$

素因数の和:3066

約数の個数: 108

約数和(自身を含む): 402869376

約数和(自身を除く): 274125852

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, 169, 182, 234, 252, 273, 338, 364, 468, 507, 546, 676, 819, 1014, 1092, 1183, 1521, 1638, 2028, 2366, 3023, 3042, 3276, 3549, 4732, 6046, 6084, 7098, 9069, 10647, 12092, 14196, 18138, 21161, 21294, 27207, 36276, 39299, 42322, 42588, 54414, 63483, 78598, 84644, 108828, 117897, 126966, 157196, 190449, 235794, 253932, 275093, 353691, 380898, 471588, 510887, 550186, 707382, 761796, 825279, 1021774, 1100372, 1414764, 1532661, 1650558, 2043548, 2475837, 3065322, 3301116, 3576209, 4597983, 4951674, 6130644, 7152418, 9195966, 9903348, 10728627, 14304836, 18391932, 21457254, 32185881, 42914508, 64371762, 128743524]

約数ペア:

[(1, 128743524), (2, 64371762), (3, 42914508), (4, 32185881), (6, 21457254), (7, 18391932), (9, 14304836), (12, 10728627), (13, 9903348), (14, 9195966), (18, 7152418), (21, 6130644), (26, 4951674), (28, 4597983), (36, 3576209), (39, 3301116), (42, 3065322), (52, 2475837), (63, 2043548), (78, 1650558), (84, 1532661), (91, 1414764), (117, 1100372), (126, 1021774), (156, 825279), (169, 761796), (182, 707382), (234, 550186), (252, 510887), (273, 471588), (338, 380898), (364, 353691), (468, 275093), (507, 253932), (546, 235794), (676, 190449), (819, 157196), (1014, 126966), (1092, 117897), (1183, 108828), (1521, 84644), (1638, 78598), (2028, 63483), (2366, 54414), (3023, 42588), (3042, 42322), (3276, 39299), (3549, 36276), (4732, 27207), (6046, 21294), (6084, 21161), (7098, 18138), (9069, 14196), (10647, 12092)]