155584144

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3487

約数の個数: 40

約数和(自身を含む): 317122560

約数和(自身を除く): 161538416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 127, 184, 254, 368, 508, 1016, 2032, 2921, 3329, 5842, 6658, 11684, 13316, 23368, 26632, 46736, 53264, 76567, 153134, 306268, 422783, 612536, 845566, 1225072, 1691132, 3382264, 6764528, 9724009, 19448018, 38896036, 77792072, 155584144]

約数ペア:

[(1, 155584144), (2, 77792072), (4, 38896036), (8, 19448018), (16, 9724009), (23, 6764528), (46, 3382264), (92, 1691132), (127, 1225072), (184, 845566), (254, 612536), (368, 422783), (508, 306268), (1016, 153134), (2032, 76567), (2921, 53264), (3329, 46736), (5842, 26632), (6658, 23368), (11684, 13316)]