142873668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18289}}^1$

素因数の和:18337

約数の個数: 72

約数和(自身を含む): 426083840

約数和(自身を除く): 283210172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 18289, 36578, 54867, 73156, 109734, 128023, 164601, 219468, 256046, 329202, 384069, 512092, 566959, 658404, 768138, 1133918, 1152207, 1536276, 1700877, 2267836, 2304414, 3401754, 3968713, 4608828, 5102631, 6803508, 7937426, 10205262, 11906139, 15874852, 20410524, 23812278, 35718417, 47624556, 71436834, 142873668]

約数ペア:

[(1, 142873668), (2, 71436834), (3, 47624556), (4, 35718417), (6, 23812278), (7, 20410524), (9, 15874852), (12, 11906139), (14, 10205262), (18, 7937426), (21, 6803508), (28, 5102631), (31, 4608828), (36, 3968713), (42, 3401754), (62, 2304414), (63, 2267836), (84, 1700877), (93, 1536276), (124, 1152207), (126, 1133918), (186, 768138), (217, 658404), (252, 566959), (279, 512092), (372, 384069), (434, 329202), (558, 256046), (651, 219468), (868, 164601), (1116, 128023), (1302, 109734), (1953, 73156), (2604, 54867), (3906, 36578), (7812, 18289)]