169445328

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{709}}^1$

素因数の和:1116

約数の個数: 80

約数和(自身を含む): 473303040

約数和(自身を除く): 303857712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 383, 624, 709, 766, 1149, 1418, 1532, 2127, 2298, 2836, 3064, 4254, 4596, 4979, 5672, 6128, 8508, 9192, 9217, 9958, 11344, 14937, 17016, 18384, 18434, 19916, 27651, 29874, 34032, 36868, 39832, 55302, 59748, 73736, 79664, 110604, 119496, 147472, 221208, 238992, 271547, 442416, 543094, 814641, 1086188, 1629282, 2172376, 3258564, 3530111, 4344752, 6517128, 7060222, 10590333, 13034256, 14120444, 21180666, 28240888, 42361332, 56481776, 84722664, 169445328]

約数ペア:

[(1, 169445328), (2, 84722664), (3, 56481776), (4, 42361332), (6, 28240888), (8, 21180666), (12, 14120444), (13, 13034256), (16, 10590333), (24, 7060222), (26, 6517128), (39, 4344752), (48, 3530111), (52, 3258564), (78, 2172376), (104, 1629282), (156, 1086188), (208, 814641), (312, 543094), (383, 442416), (624, 271547), (709, 238992), (766, 221208), (1149, 147472), (1418, 119496), (1532, 110604), (2127, 79664), (2298, 73736), (2836, 59748), (3064, 55302), (4254, 39832), (4596, 36868), (4979, 34032), (5672, 29874), (6128, 27651), (8508, 19916), (9192, 18434), (9217, 18384), (9958, 17016), (11344, 14937)]