128459604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{9049}}^1$

素因数の和:9089

約数の個数: 72

約数和(自身を含む): 370977600

約数和(自身を除く): 242517996

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 4732, 7098, 9049, 14196, 18098, 27147, 36196, 54294, 63343, 108588, 117637, 126686, 190029, 235274, 253372, 352911, 380058, 470548, 705822, 760116, 823459, 1411644, 1529281, 1646918, 2470377, 3058562, 3293836, 4587843, 4940754, 6117124, 9175686, 9881508, 10704967, 18351372, 21409934, 32114901, 42819868, 64229802, 128459604]

約数ペア:

[(1, 128459604), (2, 64229802), (3, 42819868), (4, 32114901), (6, 21409934), (7, 18351372), (12, 10704967), (13, 9881508), (14, 9175686), (21, 6117124), (26, 4940754), (28, 4587843), (39, 3293836), (42, 3058562), (52, 2470377), (78, 1646918), (84, 1529281), (91, 1411644), (156, 823459), (169, 760116), (182, 705822), (273, 470548), (338, 380058), (364, 352911), (507, 253372), (546, 235274), (676, 190029), (1014, 126686), (1092, 117637), (1183, 108588), (2028, 63343), (2366, 54294), (3549, 36196), (4732, 27147), (7098, 18098), (9049, 14196)]