156482110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 64

約数和(自身を含む): 321490944

約数和(自身を除く): 165008834

約数列:

[1, 2, 5, 10, 17, 23, 31, 34, 46, 62, 85, 115, 155, 170, 230, 310, 391, 527, 713, 782, 1054, 1291, 1426, 1955, 2582, 2635, 3565, 3910, 5270, 6455, 7130, 12121, 12910, 21947, 24242, 29693, 40021, 43894, 59386, 60605, 80042, 109735, 121210, 148465, 200105, 219470, 296930, 400210, 504781, 680357, 920483, 1009562, 1360714, 1840966, 2523905, 3401785, 4602415, 5047810, 6803570, 9204830, 15648211, 31296422, 78241055, 156482110]

約数ペア:

[(1, 156482110), (2, 78241055), (5, 31296422), (10, 15648211), (17, 9204830), (23, 6803570), (31, 5047810), (34, 4602415), (46, 3401785), (62, 2523905), (85, 1840966), (115, 1360714), (155, 1009562), (170, 920483), (230, 680357), (310, 504781), (391, 400210), (527, 296930), (713, 219470), (782, 200105), (1054, 148465), (1291, 121210), (1426, 109735), (1955, 80042), (2582, 60605), (2635, 59386), (3565, 43894), (3910, 40021), (5270, 29693), (6455, 24242), (7130, 21947), (12121, 12910)]