142830648

素因数分解:

$2^3\times 3^3\times {\mathrm{661253}}^1$

素因数の和:661268

約数の個数: 32

約数和(自身を含む): 396752400

約数和(自身を除く): 253921752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 661253, 1322506, 1983759, 2645012, 3967518, 5290024, 5951277, 7935036, 11902554, 15870072, 17853831, 23805108, 35707662, 47610216, 71415324, 142830648]

約数ペア:

[(1, 142830648), (2, 71415324), (3, 47610216), (4, 35707662), (6, 23805108), (8, 17853831), (9, 15870072), (12, 11902554), (18, 7935036), (24, 5951277), (27, 5290024), (36, 3967518), (54, 2645012), (72, 1983759), (108, 1322506), (216, 661253)]