152213340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{18251}}^1$

素因数の和:18402

約数の個数: 48

約数和(自身を含む): 429287040

約数和(自身を除く): 277073700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 8340, 18251, 36502, 54753, 73004, 91255, 109506, 182510, 219012, 273765, 365020, 547530, 1095060, 2536889, 5073778, 7610667, 10147556, 12684445, 15221334, 25368890, 30442668, 38053335, 50737780, 76106670, 152213340]

約数ペア:

[(1, 152213340), (2, 76106670), (3, 50737780), (4, 38053335), (5, 30442668), (6, 25368890), (10, 15221334), (12, 12684445), (15, 10147556), (20, 7610667), (30, 5073778), (60, 2536889), (139, 1095060), (278, 547530), (417, 365020), (556, 273765), (695, 219012), (834, 182510), (1390, 109506), (1668, 91255), (2085, 73004), (2780, 54753), (4170, 36502), (8340, 18251)]