148907528

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4561}}^1$

素因数の和:4638

約数の個数: 64

約数和(自身を含む): 354741120

約数和(自身を除く): 205833592

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 53, 56, 77, 88, 106, 154, 212, 308, 371, 424, 583, 616, 742, 1166, 1484, 2332, 2968, 4081, 4561, 4664, 8162, 9122, 16324, 18244, 31927, 32648, 36488, 50171, 63854, 100342, 127708, 200684, 241733, 255416, 351197, 401368, 483466, 702394, 966932, 1404788, 1692131, 1933864, 2659063, 2809576, 3384262, 5318126, 6768524, 10636252, 13537048, 18613441, 21272504, 37226882, 74453764, 148907528]

約数ペア:

[(1, 148907528), (2, 74453764), (4, 37226882), (7, 21272504), (8, 18613441), (11, 13537048), (14, 10636252), (22, 6768524), (28, 5318126), (44, 3384262), (53, 2809576), (56, 2659063), (77, 1933864), (88, 1692131), (106, 1404788), (154, 966932), (212, 702394), (308, 483466), (371, 401368), (424, 351197), (583, 255416), (616, 241733), (742, 200684), (1166, 127708), (1484, 100342), (2332, 63854), (2968, 50171), (4081, 36488), (4561, 32648), (4664, 31927), (8162, 18244), (9122, 16324)]