149988048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{877}}^1$

素因数の和:1404

約数の個数: 80

約数和(自身を含む): 444197760

約数和(自身を除く): 294209712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 509, 877, 1018, 1527, 1754, 2036, 2631, 3054, 3508, 3563, 4072, 5262, 6108, 6139, 7016, 7126, 8144, 10524, 10689, 12216, 12278, 14032, 14252, 18417, 21048, 21378, 24432, 24556, 28504, 36834, 42096, 42756, 49112, 57008, 73668, 85512, 98224, 147336, 171024, 294672, 446393, 892786, 1339179, 1785572, 2678358, 3124751, 3571144, 5356716, 6249502, 7142288, 9374253, 10713432, 12499004, 18748506, 21426864, 24998008, 37497012, 49996016, 74994024, 149988048]

約数ペア:

[(1, 149988048), (2, 74994024), (3, 49996016), (4, 37497012), (6, 24998008), (7, 21426864), (8, 18748506), (12, 12499004), (14, 10713432), (16, 9374253), (21, 7142288), (24, 6249502), (28, 5356716), (42, 3571144), (48, 3124751), (56, 2678358), (84, 1785572), (112, 1339179), (168, 892786), (336, 446393), (509, 294672), (877, 171024), (1018, 147336), (1527, 98224), (1754, 85512), (2036, 73668), (2631, 57008), (3054, 49112), (3508, 42756), (3563, 42096), (4072, 36834), (5262, 28504), (6108, 24556), (6139, 24432), (7016, 21378), (7126, 21048), (8144, 18417), (10524, 14252), (10689, 14032), (12216, 12278)]