172690992

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^2\times {\mathrm{2267}}^1$

素因数の和:2327

約数の個数: 90

約数和(自身を含む): 505444212

約数和(自身を除く): 332753220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 529, 552, 828, 1058, 1104, 1587, 1656, 2116, 2267, 3174, 3312, 4232, 4534, 4761, 6348, 6801, 8464, 9068, 9522, 12696, 13602, 18136, 19044, 20403, 25392, 27204, 36272, 38088, 40806, 52141, 54408, 76176, 81612, 104282, 108816, 156423, 163224, 208564, 312846, 326448, 417128, 469269, 625692, 834256, 938538, 1199243, 1251384, 1877076, 2398486, 2502768, 3597729, 3754152, 4796972, 7195458, 7508304, 9593944, 10793187, 14390916, 19187888, 21586374, 28781832, 43172748, 57563664, 86345496, 172690992]

約数ペア:

[(1, 172690992), (2, 86345496), (3, 57563664), (4, 43172748), (6, 28781832), (8, 21586374), (9, 19187888), (12, 14390916), (16, 10793187), (18, 9593944), (23, 7508304), (24, 7195458), (36, 4796972), (46, 3754152), (48, 3597729), (69, 2502768), (72, 2398486), (92, 1877076), (138, 1251384), (144, 1199243), (184, 938538), (207, 834256), (276, 625692), (368, 469269), (414, 417128), (529, 326448), (552, 312846), (828, 208564), (1058, 163224), (1104, 156423), (1587, 108816), (1656, 104282), (2116, 81612), (2267, 76176), (3174, 54408), (3312, 52141), (4232, 40806), (4534, 38088), (4761, 36272), (6348, 27204), (6801, 25392), (8464, 20403), (9068, 19044), (9522, 18136), (12696, 13602)]