127818288

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{68279}}^1$

素因数の和:68306

約数の個数: 60

約数和(自身を含む): 385235760

約数和(自身を除く): 257417472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 68279, 136558, 204837, 273116, 409674, 546232, 614511, 819348, 887627, 1092464, 1229022, 1638696, 1775254, 2458044, 2662881, 3277392, 3550508, 4916088, 5325762, 7101016, 7988643, 9832176, 10651524, 14202032, 15977286, 21303048, 31954572, 42606096, 63909144, 127818288]

約数ペア:

[(1, 127818288), (2, 63909144), (3, 42606096), (4, 31954572), (6, 21303048), (8, 15977286), (9, 14202032), (12, 10651524), (13, 9832176), (16, 7988643), (18, 7101016), (24, 5325762), (26, 4916088), (36, 3550508), (39, 3277392), (48, 2662881), (52, 2458044), (72, 1775254), (78, 1638696), (104, 1229022), (117, 1092464), (144, 887627), (156, 819348), (208, 614511), (234, 546232), (312, 409674), (468, 273116), (624, 204837), (936, 136558), (1872, 68279)]