141402212

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:660

約数の個数: 48

約数和(自身を含む): 288731520

約数和(自身を除く): 147329308

約数列:

[1, 2, 4, 7, 14, 28, 107, 109, 214, 218, 428, 433, 436, 749, 763, 866, 1498, 1526, 1732, 2996, 3031, 3052, 6062, 11663, 12124, 23326, 46331, 46652, 47197, 81641, 92662, 94394, 163282, 185324, 188788, 324317, 326564, 330379, 648634, 660758, 1297268, 1321516, 5050079, 10100158, 20200316, 35350553, 70701106, 141402212]

約数ペア:

[(1, 141402212), (2, 70701106), (4, 35350553), (7, 20200316), (14, 10100158), (28, 5050079), (107, 1321516), (109, 1297268), (214, 660758), (218, 648634), (428, 330379), (433, 326564), (436, 324317), (749, 188788), (763, 185324), (866, 163282), (1498, 94394), (1526, 92662), (1732, 81641), (2996, 47197), (3031, 46652), (3052, 46331), (6062, 23326), (11663, 12124)]