142858044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18287}}^1$

素因数の和:18335

約数の個数: 72

約数和(自身を含む): 426037248

約数和(自身を除く): 283179204

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, 18287, 36574, 54861, 73148, 109722, 128009, 164583, 219444, 256018, 329166, 384027, 512036, 566897, 658332, 768054, 1133794, 1152081, 1536108, 1700691, 2267588, 2304162, 3401382, 3968279, 4608324, 5102073, 6802764, 7936558, 10204146, 11904837, 15873116, 20408292, 23809674, 35714511, 47619348, 71429022, 142858044]

約数ペア:

[(1, 142858044), (2, 71429022), (3, 47619348), (4, 35714511), (6, 23809674), (7, 20408292), (9, 15873116), (12, 11904837), (14, 10204146), (18, 7936558), (21, 6802764), (28, 5102073), (31, 4608324), (36, 3968279), (42, 3401382), (62, 2304162), (63, 2267588), (84, 1700691), (93, 1536108), (124, 1152081), (126, 1133794), (186, 768054), (217, 658332), (252, 566897), (279, 512036), (372, 384027), (434, 329166), (558, 256018), (651, 219444), (868, 164583), (1116, 128009), (1302, 109722), (1953, 73148), (2604, 54861), (3906, 36574), (7812, 18287)]