125510072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{1301}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 243734400

約数和(自身を除く): 118224328

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 389, 778, 1301, 1556, 2602, 3112, 5204, 10408, 12059, 24118, 40331, 48236, 80662, 96472, 161324, 322648, 506089, 1012178, 2024356, 4048712, 15688759, 31377518, 62755036, 125510072]

約数ペア:

[(1, 125510072), (2, 62755036), (4, 31377518), (8, 15688759), (31, 4048712), (62, 2024356), (124, 1012178), (248, 506089), (389, 322648), (778, 161324), (1301, 96472), (1556, 80662), (2602, 48236), (3112, 40331), (5204, 24118), (10408, 12059)]