172161444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4261}}^1$

素因数の和:4325

約数の個数: 96

約数和(自身を含む): 507894016

約数和(自身を除く): 335732572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 52, 74, 78, 84, 91, 111, 148, 156, 182, 222, 259, 273, 364, 444, 481, 518, 546, 777, 962, 1036, 1092, 1443, 1554, 1924, 2886, 3108, 3367, 4261, 5772, 6734, 8522, 10101, 12783, 13468, 17044, 20202, 25566, 29827, 40404, 51132, 55393, 59654, 89481, 110786, 119308, 157657, 166179, 178962, 221572, 315314, 332358, 357924, 387751, 472971, 630628, 664716, 775502, 945942, 1103599, 1163253, 1551004, 1891884, 2049541, 2207198, 2326506, 3310797, 4099082, 4414396, 4653012, 6148623, 6621594, 8198164, 12297246, 13243188, 14346787, 24594492, 28693574, 43040361, 57387148, 86080722, 172161444]

約数ペア:

[(1, 172161444), (2, 86080722), (3, 57387148), (4, 43040361), (6, 28693574), (7, 24594492), (12, 14346787), (13, 13243188), (14, 12297246), (21, 8198164), (26, 6621594), (28, 6148623), (37, 4653012), (39, 4414396), (42, 4099082), (52, 3310797), (74, 2326506), (78, 2207198), (84, 2049541), (91, 1891884), (111, 1551004), (148, 1163253), (156, 1103599), (182, 945942), (222, 775502), (259, 664716), (273, 630628), (364, 472971), (444, 387751), (481, 357924), (518, 332358), (546, 315314), (777, 221572), (962, 178962), (1036, 166179), (1092, 157657), (1443, 119308), (1554, 110786), (1924, 89481), (2886, 59654), (3108, 55393), (3367, 51132), (4261, 40404), (5772, 29827), (6734, 25566), (8522, 20202), (10101, 17044), (12783, 13468)]