140608104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{64381}}^1$

素因数の和:64410

約数の個数: 64

約数和(自身を含む): 432647040

約数和(自身を除く): 292038936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 64381, 128762, 193143, 257524, 386286, 450667, 515048, 772572, 836953, 901334, 1352001, 1545144, 1673906, 1802668, 2510859, 2704002, 3347812, 3605336, 5021718, 5408004, 5858671, 6695624, 10043436, 10816008, 11717342, 17576013, 20086872, 23434684, 35152026, 46869368, 70304052, 140608104]

約数ペア:

[(1, 140608104), (2, 70304052), (3, 46869368), (4, 35152026), (6, 23434684), (7, 20086872), (8, 17576013), (12, 11717342), (13, 10816008), (14, 10043436), (21, 6695624), (24, 5858671), (26, 5408004), (28, 5021718), (39, 3605336), (42, 3347812), (52, 2704002), (56, 2510859), (78, 1802668), (84, 1673906), (91, 1545144), (104, 1352001), (156, 901334), (168, 836953), (182, 772572), (273, 515048), (312, 450667), (364, 386286), (546, 257524), (728, 193143), (1092, 128762), (2184, 64381)]