126902468

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13291}}^1$

素因数の和:13344

約数の個数: 48

約数和(自身を含む): 285831168

約数和(自身を除く): 158928700

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 62, 77, 124, 154, 217, 308, 341, 434, 682, 868, 1364, 2387, 4774, 9548, 13291, 26582, 53164, 93037, 146201, 186074, 292402, 372148, 412021, 584804, 824042, 1023407, 1648084, 2046814, 2884147, 4093628, 4532231, 5768294, 9064462, 11536588, 18128924, 31725617, 63451234, 126902468]

約数ペア:

[(1, 126902468), (2, 63451234), (4, 31725617), (7, 18128924), (11, 11536588), (14, 9064462), (22, 5768294), (28, 4532231), (31, 4093628), (44, 2884147), (62, 2046814), (77, 1648084), (124, 1023407), (154, 824042), (217, 584804), (308, 412021), (341, 372148), (434, 292402), (682, 186074), (868, 146201), (1364, 93037), (2387, 53164), (4774, 26582), (9548, 13291)]