160147312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 347790240

約数和(自身を除く): 187642928

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 89, 104, 164, 178, 208, 211, 328, 356, 422, 533, 656, 712, 844, 1066, 1157, 1424, 1688, 2132, 2314, 2743, 3376, 3649, 4264, 4628, 5486, 7298, 8528, 8651, 9256, 10972, 14596, 17302, 18512, 18779, 21944, 29192, 34604, 37558, 43888, 47437, 58384, 69208, 75116, 94874, 112463, 138416, 150232, 189748, 224926, 244127, 300464, 379496, 449852, 488254, 758992, 769939, 899704, 976508, 1539878, 1799408, 1953016, 3079756, 3906032, 6159512, 10009207, 12319024, 20018414, 40036828, 80073656, 160147312]

約数ペア:

[(1, 160147312), (2, 80073656), (4, 40036828), (8, 20018414), (13, 12319024), (16, 10009207), (26, 6159512), (41, 3906032), (52, 3079756), (82, 1953016), (89, 1799408), (104, 1539878), (164, 976508), (178, 899704), (208, 769939), (211, 758992), (328, 488254), (356, 449852), (422, 379496), (533, 300464), (656, 244127), (712, 224926), (844, 189748), (1066, 150232), (1157, 138416), (1424, 112463), (1688, 94874), (2132, 75116), (2314, 69208), (2743, 58384), (3376, 47437), (3649, 43888), (4264, 37558), (4628, 34604), (5486, 29192), (7298, 21944), (8528, 18779), (8651, 18512), (9256, 17302), (10972, 14596)]