231515102

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{7901}}^1$

素因数の和:7953

約数の個数: 48

約数和(自身を含む): 454017312

約数和(自身を除く): 222502210

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 49, 91, 98, 161, 182, 299, 322, 598, 637, 1127, 1274, 2093, 2254, 4186, 7901, 14651, 15802, 29302, 55307, 102713, 110614, 181723, 205426, 363446, 387149, 718991, 774298, 1272061, 1437982, 2362399, 2544122, 4724798, 5032937, 8904427, 10065874, 16536793, 17808854, 33073586, 115757551, 231515102]

約数ペア:

[(1, 231515102), (2, 115757551), (7, 33073586), (13, 17808854), (14, 16536793), (23, 10065874), (26, 8904427), (46, 5032937), (49, 4724798), (91, 2544122), (98, 2362399), (161, 1437982), (182, 1272061), (299, 774298), (322, 718991), (598, 387149), (637, 363446), (1127, 205426), (1274, 181723), (2093, 110614), (2254, 102713), (4186, 55307), (7901, 29302), (14651, 15802)]