156613372604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2689}}^1\times {\mathrm{4133}}^1$

素因数の和:7110

約数の個数: 48

約数和(自身を含む): 296426981760

約数和(自身を除く): 139813609156

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 2689, 3523, 4133, 5378, 7046, 8266, 10756, 14092, 16532, 34957, 53729, 69914, 107458, 139828, 214916, 728719, 1120043, 1457438, 2240086, 2914876, 4480172, 9473347, 11113637, 14560559, 18946694, 22227274, 29121118, 37893388, 44454548, 58242236, 144477281, 288954562, 577909124, 3011795627, 6023591254, 12047182508, 39153343151, 78306686302, 156613372604]

約数ペア:

[(1, 156613372604), (2, 78306686302), (4, 39153343151), (13, 12047182508), (26, 6023591254), (52, 3011795627), (271, 577909124), (542, 288954562), (1084, 144477281), (2689, 58242236), (3523, 44454548), (4133, 37893388), (5378, 29121118), (7046, 22227274), (8266, 18946694), (10756, 14560559), (14092, 11113637), (16532, 9473347), (34957, 4480172), (53729, 2914876), (69914, 2240086), (107458, 1457438), (139828, 1120043), (214916, 728719)]