123980448

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{10169}}^1$

素因数の和:10309

約数の個数: 48

約数和(自身を含む): 328043520

約数和(自身を除く): 204063072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 10169, 12192, 20338, 30507, 40676, 61014, 81352, 122028, 162704, 244056, 325408, 488112, 976224, 1291463, 2582926, 3874389, 5165852, 7748778, 10331704, 15497556, 20663408, 30995112, 41326816, 61990224, 123980448]

約数ペア:

[(1, 123980448), (2, 61990224), (3, 41326816), (4, 30995112), (6, 20663408), (8, 15497556), (12, 10331704), (16, 7748778), (24, 5165852), (32, 3874389), (48, 2582926), (96, 1291463), (127, 976224), (254, 488112), (381, 325408), (508, 244056), (762, 162704), (1016, 122028), (1524, 81352), (2032, 61014), (3048, 40676), (4064, 30507), (6096, 20338), (10169, 12192)]