139194210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{63559}}^1$

素因数の和:63642

約数の個数: 32

約数和(自身を含む): 338647680

約数和(自身を除く): 199453470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 63559, 127118, 190677, 317795, 381354, 635590, 953385, 1906770, 4639807, 9279614, 13919421, 23199035, 27838842, 46398070, 69597105, 139194210]

約数ペア:

[(1, 139194210), (2, 69597105), (3, 46398070), (5, 27838842), (6, 23199035), (10, 13919421), (15, 9279614), (30, 4639807), (73, 1906770), (146, 953385), (219, 635590), (365, 381354), (438, 317795), (730, 190677), (1095, 127118), (2190, 63559)]