166155418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30577}}^1$

素因数の和:30622

約数の個数: 32

約数和(自身を含む): 308226240

約数和(自身を除く): 142070822

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 30577, 61154, 336347, 397501, 580963, 672694, 795002, 1161926, 4372511, 6390593, 7552519, 8745022, 12781186, 15105038, 83077709, 166155418]

約数ペア:

[(1, 166155418), (2, 83077709), (11, 15105038), (13, 12781186), (19, 8745022), (22, 7552519), (26, 6390593), (38, 4372511), (143, 1161926), (209, 795002), (247, 672694), (286, 580963), (418, 397501), (494, 336347), (2717, 61154), (5434, 30577)]