153393884

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{48481}}^1$

素因数の和:48605

約数の個数: 24

約数和(自身を含む): 309509088

約数和(自身を除く): 156115204

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 48481, 96962, 193924, 339367, 678734, 1357468, 5478353, 10956706, 21913412, 38348471, 76696942, 153393884]

約数ペア:

[(1, 153393884), (2, 76696942), (4, 38348471), (7, 21913412), (14, 10956706), (28, 5478353), (113, 1357468), (226, 678734), (452, 339367), (791, 193924), (1582, 96962), (3164, 48481)]