147652778

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5039}}^1$

素因数の和:5091

約数の個数: 48

約数和(自身を含む): 289578240

約数和(自身を除く): 141925462

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, 5039, 10078, 14651, 29302, 35273, 65507, 70546, 115897, 131014, 231794, 246911, 458549, 493822, 811279, 917098, 1506661, 1622558, 3013322, 3209843, 5678953, 6419686, 10546627, 11357906, 21093254, 73826389, 147652778]

約数ペア:

[(1, 147652778), (2, 73826389), (7, 21093254), (13, 11357906), (14, 10546627), (23, 6419686), (26, 5678953), (46, 3209843), (49, 3013322), (91, 1622558), (98, 1506661), (161, 917098), (182, 811279), (299, 493822), (322, 458549), (598, 246911), (637, 231794), (1127, 131014), (1274, 115897), (2093, 70546), (2254, 65507), (4186, 35273), (5039, 29302), (10078, 14651)]