155600484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{997439}}^1$

素因数の和:997459

約数の個数: 24

約数和(自身を含む): 390996480

約数和(自身を除く): 235395996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 997439, 1994878, 2992317, 3989756, 5984634, 11969268, 12966707, 25933414, 38900121, 51866828, 77800242, 155600484]

約数ペア:

[(1, 155600484), (2, 77800242), (3, 51866828), (4, 38900121), (6, 25933414), (12, 12966707), (13, 11969268), (26, 5984634), (39, 3989756), (52, 2992317), (78, 1994878), (156, 997439)]