156540230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{773}}^1$

素因数の和:1061

約数の個数: 64

約数和(自身を含む): 353092608

約数和(自身を除く): 196552378

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 263, 385, 526, 770, 773, 1315, 1546, 1841, 2630, 2893, 3682, 3865, 5411, 5786, 7730, 8503, 9205, 10822, 14465, 17006, 18410, 20251, 27055, 28930, 40502, 42515, 54110, 59521, 85030, 101255, 119042, 202510, 203299, 297605, 406598, 595210, 1016495, 1423093, 2032990, 2236289, 2846186, 4472578, 7115465, 11181445, 14230930, 15654023, 22362890, 31308046, 78270115, 156540230]

約数ペア:

[(1, 156540230), (2, 78270115), (5, 31308046), (7, 22362890), (10, 15654023), (11, 14230930), (14, 11181445), (22, 7115465), (35, 4472578), (55, 2846186), (70, 2236289), (77, 2032990), (110, 1423093), (154, 1016495), (263, 595210), (385, 406598), (526, 297605), (770, 203299), (773, 202510), (1315, 119042), (1546, 101255), (1841, 85030), (2630, 59521), (2893, 54110), (3682, 42515), (3865, 40502), (5411, 28930), (5786, 27055), (7730, 20251), (8503, 18410), (9205, 17006), (10822, 14465)]