145227498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3599

約数の個数: 64

約数和(自身を含む): 341978112

約数和(自身を除く): 196750614

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 186, 221, 403, 442, 527, 663, 806, 1054, 1209, 1326, 1581, 2418, 3162, 3533, 6851, 7066, 10599, 13702, 20553, 21198, 41106, 45929, 60061, 91858, 109523, 120122, 137787, 180183, 219046, 275574, 328569, 360366, 657138, 780793, 1423799, 1561586, 1861891, 2342379, 2847598, 3723782, 4271397, 4684758, 5585673, 8542794, 11171346, 24204583, 48409166, 72613749, 145227498]

約数ペア:

[(1, 145227498), (2, 72613749), (3, 48409166), (6, 24204583), (13, 11171346), (17, 8542794), (26, 5585673), (31, 4684758), (34, 4271397), (39, 3723782), (51, 2847598), (62, 2342379), (78, 1861891), (93, 1561586), (102, 1423799), (186, 780793), (221, 657138), (403, 360366), (442, 328569), (527, 275574), (663, 219046), (806, 180183), (1054, 137787), (1209, 120122), (1326, 109523), (1581, 91858), (2418, 60061), (3162, 45929), (3533, 41106), (6851, 21198), (7066, 20553), (10599, 13702)]