141967910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65423}}^1$

素因数の和:65468

約数の個数: 32

約数和(自身を含む): 301473792

約数和(自身を除く): 159505882

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 65423, 130846, 327115, 457961, 654230, 915922, 2028113, 2289805, 4056226, 4579610, 10140565, 14196791, 20281130, 28393582, 70983955, 141967910]

約数ペア:

[(1, 141967910), (2, 70983955), (5, 28393582), (7, 20281130), (10, 14196791), (14, 10140565), (31, 4579610), (35, 4056226), (62, 2289805), (70, 2028113), (155, 915922), (217, 654230), (310, 457961), (434, 327115), (1085, 130846), (2170, 65423)]