158673216

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:600

約数の個数: 112

約数和(自身を含む): 456192128

約数和(自身を除く): 297518912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 151, 156, 192, 208, 302, 312, 416, 421, 453, 604, 624, 832, 842, 906, 1208, 1248, 1263, 1684, 1812, 1963, 2416, 2496, 2526, 3368, 3624, 3926, 4832, 5052, 5473, 5889, 6736, 7248, 7852, 9664, 10104, 10946, 11778, 13472, 14496, 15704, 16419, 20208, 21892, 23556, 26944, 28992, 31408, 32838, 40416, 43784, 47112, 62816, 63571, 65676, 80832, 87568, 94224, 125632, 127142, 131352, 175136, 188448, 190713, 254284, 262704, 350272, 376896, 381426, 508568, 525408, 762852, 826423, 1017136, 1050816, 1525704, 1652846, 2034272, 2479269, 3051408, 3305692, 4068544, 4958538, 6102816, 6611384, 9917076, 12205632, 13222768, 19834152, 26445536, 39668304, 52891072, 79336608, 158673216]

約数ペア:

[(1, 158673216), (2, 79336608), (3, 52891072), (4, 39668304), (6, 26445536), (8, 19834152), (12, 13222768), (13, 12205632), (16, 9917076), (24, 6611384), (26, 6102816), (32, 4958538), (39, 4068544), (48, 3305692), (52, 3051408), (64, 2479269), (78, 2034272), (96, 1652846), (104, 1525704), (151, 1050816), (156, 1017136), (192, 826423), (208, 762852), (302, 525408), (312, 508568), (416, 381426), (421, 376896), (453, 350272), (604, 262704), (624, 254284), (832, 190713), (842, 188448), (906, 175136), (1208, 131352), (1248, 127142), (1263, 125632), (1684, 94224), (1812, 87568), (1963, 80832), (2416, 65676), (2496, 63571), (2526, 62816), (3368, 47112), (3624, 43784), (3926, 40416), (4832, 32838), (5052, 31408), (5473, 28992), (5889, 26944), (6736, 23556), (7248, 21892), (7852, 20208), (9664, 16419), (10104, 15704), (10946, 14496), (11778, 13472)]