151921752

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{147211}}^1$

素因数の和:147263

約数の個数: 32

約数和(自身を含む): 388639680

約数和(自身を除く): 236717928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 147211, 294422, 441633, 588844, 883266, 1177688, 1766532, 3533064, 6330073, 12660146, 18990219, 25320292, 37980438, 50640584, 75960876, 151921752]

約数ペア:

[(1, 151921752), (2, 75960876), (3, 50640584), (4, 37980438), (6, 25320292), (8, 18990219), (12, 12660146), (24, 6330073), (43, 3533064), (86, 1766532), (129, 1177688), (172, 883266), (258, 588844), (344, 441633), (516, 294422), (1032, 147211)]