143407908

素因数分解:

$2^2\times 3^5\times 7^2\times {\mathrm{3011}}^1$

素因数の和:3044

約数の個数: 108

約数和(自身を含む): 437450832

約数和(自身を除く): 294042924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 243, 252, 294, 324, 378, 441, 486, 567, 588, 756, 882, 972, 1134, 1323, 1701, 1764, 2268, 2646, 3011, 3402, 3969, 5292, 6022, 6804, 7938, 9033, 11907, 12044, 15876, 18066, 21077, 23814, 27099, 36132, 42154, 47628, 54198, 63231, 81297, 84308, 108396, 126462, 147539, 162594, 189693, 243891, 252924, 295078, 325188, 379386, 442617, 487782, 569079, 590156, 731673, 758772, 885234, 975564, 1138158, 1327851, 1463346, 1707237, 1770468, 2276316, 2655702, 2926692, 3414474, 3983553, 5121711, 5311404, 6828948, 7967106, 10243422, 11950659, 15934212, 20486844, 23901318, 35851977, 47802636, 71703954, 143407908]

約数ペア:

[(1, 143407908), (2, 71703954), (3, 47802636), (4, 35851977), (6, 23901318), (7, 20486844), (9, 15934212), (12, 11950659), (14, 10243422), (18, 7967106), (21, 6828948), (27, 5311404), (28, 5121711), (36, 3983553), (42, 3414474), (49, 2926692), (54, 2655702), (63, 2276316), (81, 1770468), (84, 1707237), (98, 1463346), (108, 1327851), (126, 1138158), (147, 975564), (162, 885234), (189, 758772), (196, 731673), (243, 590156), (252, 569079), (294, 487782), (324, 442617), (378, 379386), (441, 325188), (486, 295078), (567, 252924), (588, 243891), (756, 189693), (882, 162594), (972, 147539), (1134, 126462), (1323, 108396), (1701, 84308), (1764, 81297), (2268, 63231), (2646, 54198), (3011, 47628), (3402, 42154), (3969, 36132), (5292, 27099), (6022, 23814), (6804, 21077), (7938, 18066), (9033, 15876), (11907, 12044)]