140479122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{439}}^1$

素因数の和:871

約数の個数: 64

約数和(自身を含む): 339609600

約数和(自身を除く): 199130478

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 401, 439, 798, 802, 878, 1203, 1317, 2406, 2634, 2807, 3073, 5614, 6146, 7619, 8341, 8421, 9219, 15238, 16682, 16842, 18438, 22857, 25023, 45714, 50046, 53333, 58387, 106666, 116774, 159999, 175161, 176039, 319998, 350322, 352078, 528117, 1056234, 1232273, 2464546, 3344741, 3696819, 6689482, 7393638, 10034223, 20068446, 23413187, 46826374, 70239561, 140479122]

約数ペア:

[(1, 140479122), (2, 70239561), (3, 46826374), (6, 23413187), (7, 20068446), (14, 10034223), (19, 7393638), (21, 6689482), (38, 3696819), (42, 3344741), (57, 2464546), (114, 1232273), (133, 1056234), (266, 528117), (399, 352078), (401, 350322), (439, 319998), (798, 176039), (802, 175161), (878, 159999), (1203, 116774), (1317, 106666), (2406, 58387), (2634, 53333), (2807, 50046), (3073, 45714), (5614, 25023), (6146, 22857), (7619, 18438), (8341, 16842), (8421, 16682), (9219, 15238)]