139203414

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{52609}}^1$

素因数の和:52634

約数の個数: 48

約数和(自身を含む): 359852400

約数和(自身を除く): 220648986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 52609, 105218, 157827, 315654, 368263, 473481, 736526, 946962, 1104789, 1420443, 2209578, 2577841, 2840886, 3314367, 5155682, 6628734, 7733523, 9943101, 15467046, 19886202, 23200569, 46401138, 69601707, 139203414]

約数ペア:

[(1, 139203414), (2, 69601707), (3, 46401138), (6, 23200569), (7, 19886202), (9, 15467046), (14, 9943101), (18, 7733523), (21, 6628734), (27, 5155682), (42, 3314367), (49, 2840886), (54, 2577841), (63, 2209578), (98, 1420443), (126, 1104789), (147, 946962), (189, 736526), (294, 473481), (378, 368263), (441, 315654), (882, 157827), (1323, 105218), (2646, 52609)]