138285948

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{281069}}^1$

素因数の和:281117

約数の個数: 24

約数和(自身を含む): 330538320

約数和(自身を除く): 192252372

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 281069, 562138, 843207, 1124276, 1686414, 3372828, 11523829, 23047658, 34571487, 46095316, 69142974, 138285948]

約数ペア:

[(1, 138285948), (2, 69142974), (3, 46095316), (4, 34571487), (6, 23047658), (12, 11523829), (41, 3372828), (82, 1686414), (123, 1124276), (164, 843207), (246, 562138), (492, 281069)]