143923728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{230647}}^1$

素因数の和:230671

約数の個数: 40

約数和(自身を含む): 400404928

約数和(自身を除く): 256481200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 230647, 461294, 691941, 922588, 1383882, 1845176, 2767764, 2998411, 3690352, 5535528, 5996822, 8995233, 11071056, 11993644, 17990466, 23987288, 35980932, 47974576, 71961864, 143923728]

約数ペア:

[(1, 143923728), (2, 71961864), (3, 47974576), (4, 35980932), (6, 23987288), (8, 17990466), (12, 11993644), (13, 11071056), (16, 8995233), (24, 5996822), (26, 5535528), (39, 3690352), (48, 2998411), (52, 2767764), (78, 1845176), (104, 1383882), (156, 922588), (208, 691941), (312, 461294), (624, 230647)]