137375368410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{654168421}}^1$

素因数の和:654168438

約数の個数: 32

約数和(自身を含む): 376801011072

約数和(自身を除く): 239425642662

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 654168421, 1308336842, 1962505263, 3270842105, 3925010526, 4579178947, 6541684210, 9158357894, 9812526315, 13737536841, 19625052630, 22895894735, 27475073682, 45791789470, 68687684205, 137375368410]

約数ペア:

[(1, 137375368410), (2, 68687684205), (3, 45791789470), (5, 27475073682), (6, 22895894735), (7, 19625052630), (10, 13737536841), (14, 9812526315), (15, 9158357894), (21, 6541684210), (30, 4579178947), (35, 3925010526), (42, 3270842105), (70, 1962505263), (105, 1308336842), (210, 654168421)]