152390238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25373}}^1$

素因数の和:25409

約数の個数: 64

約数和(自身を含む): 409231872

約数和(自身を除く): 256841634

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 25373, 50746, 76119, 152238, 177611, 279103, 329849, 355222, 532833, 558206, 659698, 837309, 989547, 1065666, 1674618, 1953721, 1979094, 2308943, 3628339, 3907442, 4617886, 5861163, 6926829, 7256678, 10885017, 11722326, 13853658, 21770034, 25398373, 50796746, 76195119, 152390238]

約数ペア:

[(1, 152390238), (2, 76195119), (3, 50796746), (6, 25398373), (7, 21770034), (11, 13853658), (13, 11722326), (14, 10885017), (21, 7256678), (22, 6926829), (26, 5861163), (33, 4617886), (39, 3907442), (42, 3628339), (66, 2308943), (77, 1979094), (78, 1953721), (91, 1674618), (143, 1065666), (154, 989547), (182, 837309), (231, 659698), (273, 558206), (286, 532833), (429, 355222), (462, 329849), (546, 279103), (858, 177611), (1001, 152238), (2002, 76119), (3003, 50746), (6006, 25373)]