149298914

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 237305856

約数和(自身を除く): 88006942

約数列:

[1, 2, 31, 62, 67, 127, 134, 254, 283, 566, 2077, 3937, 4154, 7874, 8509, 8773, 17018, 17546, 18961, 35941, 37922, 71882, 263779, 527558, 587791, 1114171, 1175582, 2228342, 2408047, 4816094, 74649457, 149298914]

約数ペア:

[(1, 149298914), (2, 74649457), (31, 4816094), (62, 2408047), (67, 2228342), (127, 1175582), (134, 1114171), (254, 587791), (283, 527558), (566, 263779), (2077, 71882), (3937, 37922), (4154, 35941), (7874, 18961), (8509, 17546), (8773, 17018)]