142493112

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{63841}}^1$

素因数の和:63884

約数の個数: 48

約数和(自身を含む): 398374080

約数和(自身を除く): 255880968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 63841, 127682, 191523, 255364, 383046, 510728, 574569, 766092, 1149138, 1532184, 1979071, 2298276, 3958142, 4596552, 5937213, 7916284, 11874426, 15832568, 17811639, 23748852, 35623278, 47497704, 71246556, 142493112]

約数ペア:

[(1, 142493112), (2, 71246556), (3, 47497704), (4, 35623278), (6, 23748852), (8, 17811639), (9, 15832568), (12, 11874426), (18, 7916284), (24, 5937213), (31, 4596552), (36, 3958142), (62, 2298276), (72, 1979071), (93, 1532184), (124, 1149138), (186, 766092), (248, 574569), (279, 510728), (372, 383046), (558, 255364), (744, 191523), (1116, 127682), (2232, 63841)]