161038488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12589}}^1$

素因数の和:12652

約数の個数: 64

約数和(自身を含む): 444175200

約数和(自身を除く): 283136712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 156, 164, 246, 312, 328, 492, 533, 984, 1066, 1599, 2132, 3198, 4264, 6396, 12589, 12792, 25178, 37767, 50356, 75534, 100712, 151068, 163657, 302136, 327314, 490971, 516149, 654628, 981942, 1032298, 1309256, 1548447, 1963884, 2064596, 3096894, 3927768, 4129192, 6193788, 6709937, 12387576, 13419874, 20129811, 26839748, 40259622, 53679496, 80519244, 161038488]

約数ペア:

[(1, 161038488), (2, 80519244), (3, 53679496), (4, 40259622), (6, 26839748), (8, 20129811), (12, 13419874), (13, 12387576), (24, 6709937), (26, 6193788), (39, 4129192), (41, 3927768), (52, 3096894), (78, 2064596), (82, 1963884), (104, 1548447), (123, 1309256), (156, 1032298), (164, 981942), (246, 654628), (312, 516149), (328, 490971), (492, 327314), (533, 302136), (984, 163657), (1066, 151068), (1599, 100712), (2132, 75534), (3198, 50356), (4264, 37767), (6396, 25178), (12589, 12792)]