146608420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{2917}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 352961280

約数和(自身を除く): 206352860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1436, 1795, 2513, 2917, 3590, 5026, 5834, 7180, 10052, 11668, 12565, 14585, 20419, 25130, 29170, 40838, 50260, 58340, 81676, 102095, 204190, 408380, 1047203, 2094406, 4188812, 5236015, 7330421, 10472030, 14660842, 20944060, 29321684, 36652105, 73304210, 146608420]

約数ペア:

[(1, 146608420), (2, 73304210), (4, 36652105), (5, 29321684), (7, 20944060), (10, 14660842), (14, 10472030), (20, 7330421), (28, 5236015), (35, 4188812), (70, 2094406), (140, 1047203), (359, 408380), (718, 204190), (1436, 102095), (1795, 81676), (2513, 58340), (2917, 50260), (3590, 40838), (5026, 29170), (5834, 25130), (7180, 20419), (10052, 14585), (11668, 12565)]