157423734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{7559}}^1$

素因数の和:7669

約数の個数: 48

約数和(自身を含む): 371498400

約数和(自身を除く): 214074666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 89, 117, 178, 234, 267, 534, 801, 1157, 1602, 2314, 3471, 6942, 7559, 10413, 15118, 20826, 22677, 45354, 68031, 98267, 136062, 196534, 294801, 589602, 672751, 884403, 1345502, 1768806, 2018253, 4036506, 6054759, 8745763, 12109518, 17491526, 26237289, 52474578, 78711867, 157423734]

約数ペア:

[(1, 157423734), (2, 78711867), (3, 52474578), (6, 26237289), (9, 17491526), (13, 12109518), (18, 8745763), (26, 6054759), (39, 4036506), (78, 2018253), (89, 1768806), (117, 1345502), (178, 884403), (234, 672751), (267, 589602), (534, 294801), (801, 196534), (1157, 136062), (1602, 98267), (2314, 68031), (3471, 45354), (6942, 22677), (7559, 20826), (10413, 15118)]