142519272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{863}}^1\times {\mathrm{983}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 408084480

約数和(自身を除く): 265565208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 863, 983, 1726, 1966, 2589, 2949, 3452, 3932, 5178, 5898, 6041, 6881, 6904, 7864, 10356, 11796, 12082, 13762, 18123, 20643, 20712, 23592, 24164, 27524, 36246, 41286, 48328, 55048, 72492, 82572, 144984, 165144, 848329, 1696658, 2544987, 3393316, 5089974, 5938303, 6786632, 10179948, 11876606, 17814909, 20359896, 23753212, 35629818, 47506424, 71259636, 142519272]

約数ペア:

[(1, 142519272), (2, 71259636), (3, 47506424), (4, 35629818), (6, 23753212), (7, 20359896), (8, 17814909), (12, 11876606), (14, 10179948), (21, 6786632), (24, 5938303), (28, 5089974), (42, 3393316), (56, 2544987), (84, 1696658), (168, 848329), (863, 165144), (983, 144984), (1726, 82572), (1966, 72492), (2589, 55048), (2949, 48328), (3452, 41286), (3932, 36246), (5178, 27524), (5898, 24164), (6041, 23592), (6881, 20712), (6904, 20643), (7864, 18123), (10356, 13762), (11796, 12082)]