142325442

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 365439360

約数和(自身を除く): 223113918

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 109, 126, 129, 218, 241, 258, 301, 327, 387, 482, 602, 654, 723, 763, 774, 903, 981, 1446, 1526, 1687, 1806, 1962, 2169, 2289, 2709, 3374, 4338, 4578, 4687, 5061, 5418, 6867, 9374, 10122, 10363, 13734, 14061, 15183, 20726, 26269, 28122, 30366, 31089, 32809, 42183, 52538, 62178, 65618, 72541, 78807, 84366, 93267, 98427, 145082, 157614, 183883, 186534, 196854, 217623, 236421, 295281, 367766, 435246, 472842, 551649, 590562, 652869, 1103298, 1129567, 1305738, 1654947, 2259134, 3309894, 3388701, 6777402, 7906969, 10166103, 15813938, 20332206, 23720907, 47441814, 71162721, 142325442]

約数ペア:

[(1, 142325442), (2, 71162721), (3, 47441814), (6, 23720907), (7, 20332206), (9, 15813938), (14, 10166103), (18, 7906969), (21, 6777402), (42, 3388701), (43, 3309894), (63, 2259134), (86, 1654947), (109, 1305738), (126, 1129567), (129, 1103298), (218, 652869), (241, 590562), (258, 551649), (301, 472842), (327, 435246), (387, 367766), (482, 295281), (602, 236421), (654, 217623), (723, 196854), (763, 186534), (774, 183883), (903, 157614), (981, 145082), (1446, 98427), (1526, 93267), (1687, 84366), (1806, 78807), (1962, 72541), (2169, 65618), (2289, 62178), (2709, 52538), (3374, 42183), (4338, 32809), (4578, 31089), (4687, 30366), (5061, 28122), (5418, 26269), (6867, 20726), (9374, 15183), (10122, 14061), (10363, 13734)]