140161736

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7207}}^1$

素因数の和:7254

約数の個数: 64

約数和(自身を含む): 326954880

約数和(自身を除く): 186793144

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 4862, 7207, 9724, 14414, 19448, 28828, 57656, 79277, 93691, 122519, 158554, 187382, 245038, 317108, 374764, 490076, 634216, 749528, 980152, 1030601, 1347709, 1592747, 2061202, 2695418, 3185494, 4122404, 5390836, 6370988, 8244808, 10781672, 12741976, 17520217, 35040434, 70080868, 140161736]

約数ペア:

[(1, 140161736), (2, 70080868), (4, 35040434), (8, 17520217), (11, 12741976), (13, 10781672), (17, 8244808), (22, 6370988), (26, 5390836), (34, 4122404), (44, 3185494), (52, 2695418), (68, 2061202), (88, 1592747), (104, 1347709), (136, 1030601), (143, 980152), (187, 749528), (221, 634216), (286, 490076), (374, 374764), (442, 317108), (572, 245038), (748, 187382), (884, 158554), (1144, 122519), (1496, 93691), (1768, 79277), (2431, 57656), (4862, 28828), (7207, 19448), (9724, 14414)]