147902352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{563}}^1$

素因数の和:1008

約数の個数: 80

約数和(自身を含む): 413181888

約数和(自身を除く): 265279536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 421, 563, 624, 842, 1126, 1263, 1684, 1689, 2252, 2526, 3368, 3378, 4504, 5052, 5473, 6736, 6756, 7319, 9008, 10104, 10946, 13512, 14638, 16419, 20208, 21892, 21957, 27024, 29276, 32838, 43784, 43914, 58552, 65676, 87568, 87828, 117104, 131352, 175656, 237023, 262704, 351312, 474046, 711069, 948092, 1422138, 1896184, 2844276, 3081299, 3792368, 5688552, 6162598, 9243897, 11377104, 12325196, 18487794, 24650392, 36975588, 49300784, 73951176, 147902352]

約数ペア:

[(1, 147902352), (2, 73951176), (3, 49300784), (4, 36975588), (6, 24650392), (8, 18487794), (12, 12325196), (13, 11377104), (16, 9243897), (24, 6162598), (26, 5688552), (39, 3792368), (48, 3081299), (52, 2844276), (78, 1896184), (104, 1422138), (156, 948092), (208, 711069), (312, 474046), (421, 351312), (563, 262704), (624, 237023), (842, 175656), (1126, 131352), (1263, 117104), (1684, 87828), (1689, 87568), (2252, 65676), (2526, 58552), (3368, 43914), (3378, 43784), (4504, 32838), (5052, 29276), (5473, 27024), (6736, 21957), (6756, 21892), (7319, 20208), (9008, 16419), (10104, 14638), (10946, 13512)]