103433240

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{14947}}^1$

素因数の和:15131

約数の個数: 32

約数和(自身を含む): 234085680

約数和(自身を除く): 130652440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 14947, 29894, 59788, 74735, 119576, 149470, 298940, 597880, 2585831, 5171662, 10343324, 12929155, 20686648, 25858310, 51716620, 103433240]

約数ペア:

[(1, 103433240), (2, 51716620), (4, 25858310), (5, 20686648), (8, 12929155), (10, 10343324), (20, 5171662), (40, 2585831), (173, 597880), (346, 298940), (692, 149470), (865, 119576), (1384, 74735), (1730, 59788), (3460, 29894), (6920, 14947)]