138910356

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{98939}}^1$

素因数の和:98965

約数の個数: 48

約数和(自身を含む): 387844800

約数和(自身を除く): 248934444

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 98939, 197878, 296817, 395756, 593634, 890451, 1187268, 1286207, 1780902, 2572414, 2671353, 3561804, 3858621, 5144828, 5342706, 7717242, 10685412, 11575863, 15434484, 23151726, 34727589, 46303452, 69455178, 138910356]

約数ペア:

[(1, 138910356), (2, 69455178), (3, 46303452), (4, 34727589), (6, 23151726), (9, 15434484), (12, 11575863), (13, 10685412), (18, 7717242), (26, 5342706), (27, 5144828), (36, 3858621), (39, 3561804), (52, 2671353), (54, 2572414), (78, 1780902), (108, 1286207), (117, 1187268), (156, 890451), (234, 593634), (351, 395756), (468, 296817), (702, 197878), (1404, 98939)]