146479392

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2221}}^1$

素因数の和:2466

約数の個数: 72

約数和(自身を含む): 418558140

約数和(自身を除く): 272078748

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1374, 1832, 2061, 2221, 2748, 3664, 4122, 4442, 5496, 6663, 7328, 8244, 8884, 10992, 13326, 16488, 17768, 19989, 21984, 26652, 32976, 35536, 39978, 53304, 65952, 71072, 79956, 106608, 159912, 213216, 319824, 508609, 639648, 1017218, 1525827, 2034436, 3051654, 4068872, 4577481, 6103308, 8137744, 9154962, 12206616, 16275488, 18309924, 24413232, 36619848, 48826464, 73239696, 146479392]

約数ペア:

[(1, 146479392), (2, 73239696), (3, 48826464), (4, 36619848), (6, 24413232), (8, 18309924), (9, 16275488), (12, 12206616), (16, 9154962), (18, 8137744), (24, 6103308), (32, 4577481), (36, 4068872), (48, 3051654), (72, 2034436), (96, 1525827), (144, 1017218), (229, 639648), (288, 508609), (458, 319824), (687, 213216), (916, 159912), (1374, 106608), (1832, 79956), (2061, 71072), (2221, 65952), (2748, 53304), (3664, 39978), (4122, 35536), (4442, 32976), (5496, 26652), (6663, 21984), (7328, 19989), (8244, 17768), (8884, 16488), (10992, 13326)]