140129691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{877}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 214175808

約数和(自身を除く): 74046117

約数列:

[1, 3, 13, 17, 39, 51, 221, 241, 663, 723, 877, 2631, 3133, 4097, 9399, 11401, 12291, 14909, 34203, 44727, 53261, 159783, 193817, 211357, 581451, 634071, 2747641, 3593069, 8242923, 10779207, 46709897, 140129691]

約数ペア:

[(1, 140129691), (3, 46709897), (13, 10779207), (17, 8242923), (39, 3593069), (51, 2747641), (221, 634071), (241, 581451), (663, 211357), (723, 193817), (877, 159783), (2631, 53261), (3133, 44727), (4097, 34203), (9399, 14909), (11401, 12291)]