131760688

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4813}}^1$

素因数の和:4909

約数の個数: 40

約数和(自身を含む): 268621200

約数和(自身を除く): 136860512

約数列:

[1, 2, 4, 8, 16, 29, 58, 59, 116, 118, 232, 236, 464, 472, 944, 1711, 3422, 4813, 6844, 9626, 13688, 19252, 27376, 38504, 77008, 139577, 279154, 283967, 558308, 567934, 1116616, 1135868, 2233232, 2271736, 4543472, 8235043, 16470086, 32940172, 65880344, 131760688]

約数ペア:

[(1, 131760688), (2, 65880344), (4, 32940172), (8, 16470086), (16, 8235043), (29, 4543472), (58, 2271736), (59, 2233232), (116, 1135868), (118, 1116616), (232, 567934), (236, 558308), (464, 283967), (472, 279154), (944, 139577), (1711, 77008), (3422, 38504), (4813, 27376), (6844, 19252), (9626, 13688)]