158342832

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 120

約数和(自身を含む): 460890144

約数和(自身を除く): 302547312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 113, 144, 148, 222, 226, 263, 296, 333, 339, 444, 452, 526, 592, 666, 678, 789, 888, 904, 1017, 1052, 1332, 1356, 1578, 1776, 1808, 2034, 2104, 2367, 2664, 2712, 3156, 4068, 4181, 4208, 4734, 5328, 5424, 6312, 8136, 8362, 9468, 9731, 12543, 12624, 16272, 16724, 18936, 19462, 25086, 29193, 29719, 33448, 37629, 37872, 38924, 50172, 58386, 59438, 66896, 75258, 77848, 87579, 89157, 100344, 116772, 118876, 150516, 155696, 175158, 178314, 200688, 233544, 237752, 267471, 301032, 350316, 356628, 467088, 475504, 534942, 602064, 700632, 713256, 1069884, 1099603, 1401264, 1426512, 2139768, 2199206, 3298809, 4279536, 4398412, 6597618, 8796824, 9896427, 13195236, 17593648, 19792854, 26390472, 39585708, 52780944, 79171416, 158342832]

約数ペア:

[(1, 158342832), (2, 79171416), (3, 52780944), (4, 39585708), (6, 26390472), (8, 19792854), (9, 17593648), (12, 13195236), (16, 9896427), (18, 8796824), (24, 6597618), (36, 4398412), (37, 4279536), (48, 3298809), (72, 2199206), (74, 2139768), (111, 1426512), (113, 1401264), (144, 1099603), (148, 1069884), (222, 713256), (226, 700632), (263, 602064), (296, 534942), (333, 475504), (339, 467088), (444, 356628), (452, 350316), (526, 301032), (592, 267471), (666, 237752), (678, 233544), (789, 200688), (888, 178314), (904, 175158), (1017, 155696), (1052, 150516), (1332, 118876), (1356, 116772), (1578, 100344), (1776, 89157), (1808, 87579), (2034, 77848), (2104, 75258), (2367, 66896), (2664, 59438), (2712, 58386), (3156, 50172), (4068, 38924), (4181, 37872), (4208, 37629), (4734, 33448), (5328, 29719), (5424, 29193), (6312, 25086), (8136, 19462), (8362, 18936), (9468, 16724), (9731, 16272), (12543, 12624)]