159464864

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5399}}^1$

素因数の和:5493

約数の個数: 48

約数和(自身を含む): 342921600

約数和(自身を除く): 183456736

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 71, 104, 142, 208, 284, 416, 568, 923, 1136, 1846, 2272, 3692, 5399, 7384, 10798, 14768, 21596, 29536, 43192, 70187, 86384, 140374, 172768, 280748, 383329, 561496, 766658, 1122992, 1533316, 2245984, 3066632, 4983277, 6133264, 9966554, 12266528, 19933108, 39866216, 79732432, 159464864]

約数ペア:

[(1, 159464864), (2, 79732432), (4, 39866216), (8, 19933108), (13, 12266528), (16, 9966554), (26, 6133264), (32, 4983277), (52, 3066632), (71, 2245984), (104, 1533316), (142, 1122992), (208, 766658), (284, 561496), (416, 383329), (568, 280748), (923, 172768), (1136, 140374), (1846, 86384), (2272, 70187), (3692, 43192), (5399, 29536), (7384, 21596), (10798, 14768)]