132614860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1861}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 319072320

約数和(自身を除く): 186457460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 509, 1018, 1861, 2036, 2545, 3563, 3722, 5090, 7126, 7444, 9305, 10180, 13027, 14252, 17815, 18610, 26054, 35630, 37220, 52108, 65135, 71260, 130270, 260540, 947249, 1894498, 3788996, 4736245, 6630743, 9472490, 13261486, 18944980, 26522972, 33153715, 66307430, 132614860]

約数ペア:

[(1, 132614860), (2, 66307430), (4, 33153715), (5, 26522972), (7, 18944980), (10, 13261486), (14, 9472490), (20, 6630743), (28, 4736245), (35, 3788996), (70, 1894498), (140, 947249), (509, 260540), (1018, 130270), (1861, 71260), (2036, 65135), (2545, 52108), (3563, 37220), (3722, 35630), (5090, 26054), (7126, 18610), (7444, 17815), (9305, 14252), (10180, 13027)]