156652158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{15331}}^1$

素因数の和:15480

約数の個数: 32

約数和(自身を含む): 340002432

約数和(自身を除く): 183350274

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 10218, 15331, 30662, 45993, 91986, 199303, 398606, 597909, 1195818, 2008361, 4016722, 6025083, 12050166, 26108693, 52217386, 78326079, 156652158]

約数ペア:

[(1, 156652158), (2, 78326079), (3, 52217386), (6, 26108693), (13, 12050166), (26, 6025083), (39, 4016722), (78, 2008361), (131, 1195818), (262, 597909), (393, 398606), (786, 199303), (1703, 91986), (3406, 45993), (5109, 30662), (10218, 15331)]