154930342

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3539}}^1$

素因数の和:3660

約数の個数: 32

約数和(自身を含む): 275270400

約数和(自身を除く): 120340058

約数列:

[1, 2, 7, 14, 53, 59, 106, 118, 371, 413, 742, 826, 3127, 3539, 6254, 7078, 21889, 24773, 43778, 49546, 187567, 208801, 375134, 417602, 1312969, 1461607, 2625938, 2923214, 11066453, 22132906, 77465171, 154930342]

約数ペア:

[(1, 154930342), (2, 77465171), (7, 22132906), (14, 11066453), (53, 2923214), (59, 2625938), (106, 1461607), (118, 1312969), (371, 417602), (413, 375134), (742, 208801), (826, 187567), (3127, 49546), (3539, 43778), (6254, 24773), (7078, 21889)]