137630142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19025

約数の個数: 48

約数和(自身を含む): 331513728

約数和(自身を除く): 193883586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 18973, 37946, 56919, 113838, 170757, 246649, 341514, 493298, 588163, 739947, 1176326, 1479894, 1764489, 2219841, 3528978, 4439682, 5293467, 7646119, 10586934, 15292238, 22938357, 45876714, 68815071, 137630142]

約数ペア:

[(1, 137630142), (2, 68815071), (3, 45876714), (6, 22938357), (9, 15292238), (13, 10586934), (18, 7646119), (26, 5293467), (31, 4439682), (39, 3528978), (62, 2219841), (78, 1764489), (93, 1479894), (117, 1176326), (186, 739947), (234, 588163), (279, 493298), (403, 341514), (558, 246649), (806, 170757), (1209, 113838), (2418, 56919), (3627, 37946), (7254, 18973)]