127976142

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{2063}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 299296512

約数和(自身を除く): 171320370

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 211, 294, 422, 633, 1266, 1477, 2063, 2954, 4126, 4431, 6189, 8862, 10339, 12378, 14441, 20678, 28882, 31017, 43323, 62034, 86646, 101087, 202174, 303261, 435293, 606522, 870586, 1305879, 2611758, 3047051, 6094102, 9141153, 18282306, 21329357, 42658714, 63988071, 127976142]

約数ペア:

[(1, 127976142), (2, 63988071), (3, 42658714), (6, 21329357), (7, 18282306), (14, 9141153), (21, 6094102), (42, 3047051), (49, 2611758), (98, 1305879), (147, 870586), (211, 606522), (294, 435293), (422, 303261), (633, 202174), (1266, 101087), (1477, 86646), (2063, 62034), (2954, 43323), (4126, 31017), (4431, 28882), (6189, 20678), (8862, 14441), (10339, 12378)]