128790324

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{30577}}^1$

素因数の和:30606

約数の個数: 60

約数和(自身を含む): 362593924

約数和(自身を除く): 233803600

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 30577, 61154, 91731, 122308, 183462, 275193, 366924, 397501, 550386, 795002, 825579, 1100772, 1192503, 1590004, 1651158, 2385006, 2476737, 3302316, 3577509, 4770012, 4953474, 7155018, 9906948, 10732527, 14310036, 21465054, 32197581, 42930108, 64395162, 128790324]

約数ペア:

[(1, 128790324), (2, 64395162), (3, 42930108), (4, 32197581), (6, 21465054), (9, 14310036), (12, 10732527), (13, 9906948), (18, 7155018), (26, 4953474), (27, 4770012), (36, 3577509), (39, 3302316), (52, 2476737), (54, 2385006), (78, 1651158), (81, 1590004), (108, 1192503), (117, 1100772), (156, 825579), (162, 795002), (234, 550386), (324, 397501), (351, 366924), (468, 275193), (702, 183462), (1053, 122308), (1404, 91731), (2106, 61154), (4212, 30577)]