143455728

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229897}}^1$

素因数の和:229921

約数の個数: 40

約数和(自身を含む): 399102928

約数和(自身を除く): 255647200

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 229897, 459794, 689691, 919588, 1379382, 1839176, 2758764, 2988661, 3678352, 5517528, 5977322, 8965983, 11035056, 11954644, 17931966, 23909288, 35863932, 47818576, 71727864, 143455728]

約数ペア:

[(1, 143455728), (2, 71727864), (3, 47818576), (4, 35863932), (6, 23909288), (8, 17931966), (12, 11954644), (13, 11035056), (16, 8965983), (24, 5977322), (26, 5517528), (39, 3678352), (48, 2988661), (52, 2758764), (78, 1839176), (104, 1379382), (156, 919588), (208, 689691), (312, 459794), (624, 229897)]