140796942

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{971}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 333123840

約数和(自身を除く): 192326898

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 169, 286, 338, 429, 507, 858, 971, 1014, 1859, 1942, 2197, 2913, 3718, 4394, 5577, 5826, 6591, 10681, 11154, 12623, 13182, 21362, 24167, 25246, 32043, 37869, 48334, 64086, 72501, 75738, 138853, 145002, 164099, 277706, 328198, 416559, 492297, 833118, 984594, 1805089, 2133287, 3610178, 4266574, 5415267, 6399861, 10830534, 12799722, 23466157, 46932314, 70398471, 140796942]

約数ペア:

[(1, 140796942), (2, 70398471), (3, 46932314), (6, 23466157), (11, 12799722), (13, 10830534), (22, 6399861), (26, 5415267), (33, 4266574), (39, 3610178), (66, 2133287), (78, 1805089), (143, 984594), (169, 833118), (286, 492297), (338, 416559), (429, 328198), (507, 277706), (858, 164099), (971, 145002), (1014, 138853), (1859, 75738), (1942, 72501), (2197, 64086), (2913, 48334), (3718, 37869), (4394, 32043), (5577, 25246), (5826, 24167), (6591, 21362), (10681, 13182), (11154, 12623)]