165220392

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2777}}^1$

素因数の和:2890

約数の個数: 64

約数和(自身を含む): 430701120

約数和(自身を除く): 265480728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 67, 74, 111, 134, 148, 201, 222, 268, 296, 402, 444, 536, 804, 888, 1608, 2479, 2777, 4958, 5554, 7437, 8331, 9916, 11108, 14874, 16662, 19832, 22216, 29748, 33324, 59496, 66648, 102749, 186059, 205498, 308247, 372118, 410996, 558177, 616494, 744236, 821992, 1116354, 1232988, 1488472, 2232708, 2465976, 4465416, 6884183, 13768366, 20652549, 27536732, 41305098, 55073464, 82610196, 165220392]

約数ペア:

[(1, 165220392), (2, 82610196), (3, 55073464), (4, 41305098), (6, 27536732), (8, 20652549), (12, 13768366), (24, 6884183), (37, 4465416), (67, 2465976), (74, 2232708), (111, 1488472), (134, 1232988), (148, 1116354), (201, 821992), (222, 744236), (268, 616494), (296, 558177), (402, 410996), (444, 372118), (536, 308247), (804, 205498), (888, 186059), (1608, 102749), (2479, 66648), (2777, 59496), (4958, 33324), (5554, 29748), (7437, 22216), (8331, 19832), (9916, 16662), (11108, 14874)]