149473532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151289}}^1$

素因数の和:151325

約数の個数: 24

約数和(自身を含む): 296528400

約数和(自身を除く): 147054868

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 151289, 302578, 605156, 1966757, 2874491, 3933514, 5748982, 7867028, 11497964, 37368383, 74736766, 149473532]

約数ペア:

[(1, 149473532), (2, 74736766), (4, 37368383), (13, 11497964), (19, 7867028), (26, 5748982), (38, 3933514), (52, 2874491), (76, 1966757), (247, 605156), (494, 302578), (988, 151289)]