138798972

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{296579}}^1$

素因数の和:296602

約数の個数: 36

約数和(自身を含む): 377842920

約数和(自身を除く): 239043948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 296579, 593158, 889737, 1186316, 1779474, 2669211, 3558948, 3855527, 5338422, 7711054, 10676844, 11566581, 15422108, 23133162, 34699743, 46266324, 69399486, 138798972]

約数ペア:

[(1, 138798972), (2, 69399486), (3, 46266324), (4, 34699743), (6, 23133162), (9, 15422108), (12, 11566581), (13, 10676844), (18, 7711054), (26, 5338422), (36, 3855527), (39, 3558948), (52, 2669211), (78, 1779474), (117, 1186316), (156, 889737), (234, 593158), (468, 296579)]