153127836

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1275

約数の個数: 72

約数和(自身を含む): 406617120

約数和(自身を除く): 253489284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 173, 207, 276, 346, 414, 519, 692, 828, 1038, 1069, 1557, 2076, 2138, 3114, 3207, 3979, 4276, 6228, 6414, 7958, 9621, 11937, 12828, 15916, 19242, 23874, 24587, 35811, 38484, 47748, 49174, 71622, 73761, 98348, 143244, 147522, 184937, 221283, 295044, 369874, 442566, 554811, 739748, 885132, 1109622, 1664433, 2219244, 3328866, 4253551, 6657732, 8507102, 12760653, 17014204, 25521306, 38281959, 51042612, 76563918, 153127836]

約数ペア:

[(1, 153127836), (2, 76563918), (3, 51042612), (4, 38281959), (6, 25521306), (9, 17014204), (12, 12760653), (18, 8507102), (23, 6657732), (36, 4253551), (46, 3328866), (69, 2219244), (92, 1664433), (138, 1109622), (173, 885132), (207, 739748), (276, 554811), (346, 442566), (414, 369874), (519, 295044), (692, 221283), (828, 184937), (1038, 147522), (1069, 143244), (1557, 98348), (2076, 73761), (2138, 71622), (3114, 49174), (3207, 47748), (3979, 38484), (4276, 35811), (6228, 24587), (6414, 23874), (7958, 19242), (9621, 15916), (11937, 12828)]