129451848

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{39371}}^1$

素因数の和:39517

約数の個数: 32

約数和(自身を含む): 326000160

約数和(自身を除く): 196548312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 822, 1096, 1644, 3288, 39371, 78742, 118113, 157484, 236226, 314968, 472452, 944904, 5393827, 10787654, 16181481, 21575308, 32362962, 43150616, 64725924, 129451848]

約数ペア:

[(1, 129451848), (2, 64725924), (3, 43150616), (4, 32362962), (6, 21575308), (8, 16181481), (12, 10787654), (24, 5393827), (137, 944904), (274, 472452), (411, 314968), (548, 236226), (822, 157484), (1096, 118113), (1644, 78742), (3288, 39371)]