140023416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{448793}}^1$

素因数の和:448815

約数の個数: 32

約数和(自身を含む): 376986960

約数和(自身を除く): 236963544

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 448793, 897586, 1346379, 1795172, 2692758, 3590344, 5385516, 5834309, 10771032, 11668618, 17502927, 23337236, 35005854, 46674472, 70011708, 140023416]

約数ペア:

[(1, 140023416), (2, 70011708), (3, 46674472), (4, 35005854), (6, 23337236), (8, 17502927), (12, 11668618), (13, 10771032), (24, 5834309), (26, 5385516), (39, 3590344), (52, 2692758), (78, 1795172), (104, 1346379), (156, 897586), (312, 448793)]