155655408

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{53161}}^1$

素因数の和:53233

約数の個数: 40

約数和(自身を含む): 408709456

約数和(自身を除く): 253054048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 53161, 106322, 159483, 212644, 318966, 425288, 637932, 850576, 1275864, 2551728, 3242821, 6485642, 9728463, 12971284, 19456926, 25942568, 38913852, 51885136, 77827704, 155655408]

約数ペア:

[(1, 155655408), (2, 77827704), (3, 51885136), (4, 38913852), (6, 25942568), (8, 19456926), (12, 12971284), (16, 9728463), (24, 6485642), (48, 3242821), (61, 2551728), (122, 1275864), (183, 850576), (244, 637932), (366, 425288), (488, 318966), (732, 212644), (976, 159483), (1464, 106322), (2928, 53161)]