143686557664

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{345400379}}^1$

素因数の和:345400402

約数の個数: 24

約数和(自身を含む): 304643135160

約数和(自身を除く): 160956577496

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 345400379, 690800758, 1381601516, 2763203032, 4490204927, 5526406064, 8980409854, 11052812128, 17960819708, 35921639416, 71843278832, 143686557664]

約数ペア:

[(1, 143686557664), (2, 71843278832), (4, 35921639416), (8, 17960819708), (13, 11052812128), (16, 8980409854), (26, 5526406064), (32, 4490204927), (52, 2763203032), (104, 1381601516), (208, 690800758), (416, 345400379)]