101777988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{829}}^1$

素因数の和:1636

約数の個数: 48

約数和(自身を含む): 256383680

約数和(自身を除く): 154605692

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 787, 829, 1574, 1658, 2361, 2487, 3148, 3316, 4722, 4974, 9444, 9948, 10231, 10777, 20462, 21554, 30693, 32331, 40924, 43108, 61386, 64662, 122772, 129324, 652423, 1304846, 1957269, 2609692, 3914538, 7829076, 8481499, 16962998, 25444497, 33925996, 50888994, 101777988]

約数ペア:

[(1, 101777988), (2, 50888994), (3, 33925996), (4, 25444497), (6, 16962998), (12, 8481499), (13, 7829076), (26, 3914538), (39, 2609692), (52, 1957269), (78, 1304846), (156, 652423), (787, 129324), (829, 122772), (1574, 64662), (1658, 61386), (2361, 43108), (2487, 40924), (3148, 32331), (3316, 30693), (4722, 21554), (4974, 20462), (9444, 10777), (9948, 10231)]