15216156984

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{145381}}^1$

素因数の和:145493

約数の個数: 96

約数和(自身を含む): 44748579600

約数和(自身を除く): 29532422616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 89, 98, 147, 168, 178, 196, 267, 294, 356, 392, 534, 588, 623, 712, 1068, 1176, 1246, 1869, 2136, 2492, 3738, 4361, 4984, 7476, 8722, 13083, 14952, 17444, 26166, 34888, 52332, 104664, 145381, 290762, 436143, 581524, 872286, 1017667, 1163048, 1744572, 2035334, 3053001, 3489144, 4070668, 6106002, 7123669, 8141336, 12212004, 12938909, 14247338, 21371007, 24424008, 25877818, 28494676, 38816727, 42742014, 51755636, 56989352, 77633454, 85484028, 90572363, 103511272, 155266908, 170968056, 181144726, 271717089, 310533816, 362289452, 543434178, 634006541, 724578904, 1086868356, 1268013082, 1902019623, 2173736712, 2536026164, 3804039246, 5072052328, 7608078492, 15216156984]

約数ペア:

[(1, 15216156984), (2, 7608078492), (3, 5072052328), (4, 3804039246), (6, 2536026164), (7, 2173736712), (8, 1902019623), (12, 1268013082), (14, 1086868356), (21, 724578904), (24, 634006541), (28, 543434178), (42, 362289452), (49, 310533816), (56, 271717089), (84, 181144726), (89, 170968056), (98, 155266908), (147, 103511272), (168, 90572363), (178, 85484028), (196, 77633454), (267, 56989352), (294, 51755636), (356, 42742014), (392, 38816727), (534, 28494676), (588, 25877818), (623, 24424008), (712, 21371007), (1068, 14247338), (1176, 12938909), (1246, 12212004), (1869, 8141336), (2136, 7123669), (2492, 6106002), (3738, 4070668), (4361, 3489144), (4984, 3053001), (7476, 2035334), (8722, 1744572), (13083, 1163048), (14952, 1017667), (17444, 872286), (26166, 581524), (34888, 436143), (52332, 290762), (104664, 145381)]