173325984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{138883}}^1$

素因数の和:138909

約数の個数: 48

約数和(自身を含む): 489982752

約数和(自身を除く): 316656768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 138883, 277766, 416649, 555532, 833298, 1111064, 1666596, 1805479, 2222128, 3333192, 3610958, 4444256, 5416437, 6666384, 7221916, 10832874, 13332768, 14443832, 21665748, 28887664, 43331496, 57775328, 86662992, 173325984]

約数ペア:

[(1, 173325984), (2, 86662992), (3, 57775328), (4, 43331496), (6, 28887664), (8, 21665748), (12, 14443832), (13, 13332768), (16, 10832874), (24, 7221916), (26, 6666384), (32, 5416437), (39, 4444256), (48, 3610958), (52, 3333192), (78, 2222128), (96, 1805479), (104, 1666596), (156, 1111064), (208, 833298), (312, 555532), (416, 416649), (624, 277766), (1248, 138883)]