149769612

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:835

約数の個数: 72

約数和(自身を含む): 389188800

約数和(自身を除く): 239419188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 107, 118, 177, 214, 236, 321, 354, 428, 531, 642, 659, 708, 963, 1062, 1284, 1318, 1926, 1977, 2124, 2636, 3852, 3954, 5931, 6313, 7908, 11862, 12626, 18939, 23724, 25252, 37878, 38881, 56817, 70513, 75756, 77762, 113634, 116643, 141026, 155524, 211539, 227268, 233286, 282052, 349929, 423078, 466572, 634617, 699858, 846156, 1269234, 1399716, 2538468, 4160267, 8320534, 12480801, 16641068, 24961602, 37442403, 49923204, 74884806, 149769612]

約数ペア:

[(1, 149769612), (2, 74884806), (3, 49923204), (4, 37442403), (6, 24961602), (9, 16641068), (12, 12480801), (18, 8320534), (36, 4160267), (59, 2538468), (107, 1399716), (118, 1269234), (177, 846156), (214, 699858), (236, 634617), (321, 466572), (354, 423078), (428, 349929), (531, 282052), (642, 233286), (659, 227268), (708, 211539), (963, 155524), (1062, 141026), (1284, 116643), (1318, 113634), (1926, 77762), (1977, 75756), (2124, 70513), (2636, 56817), (3852, 38881), (3954, 37878), (5931, 25252), (6313, 23724), (7908, 18939), (11862, 12626)]