139510476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{11779}}^1$

素因数の和:11843

約数の個数: 72

約数和(自身を含む): 411640320

約数和(自身を除く): 272129844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 329, 423, 564, 658, 846, 987, 1316, 1692, 1974, 2961, 3948, 5922, 11779, 11844, 23558, 35337, 47116, 70674, 82453, 106011, 141348, 164906, 212022, 247359, 329812, 424044, 494718, 553613, 742077, 989436, 1107226, 1484154, 1660839, 2214452, 2968308, 3321678, 3875291, 4982517, 6643356, 7750582, 9965034, 11625873, 15501164, 19930068, 23251746, 34877619, 46503492, 69755238, 139510476]

約数ペア:

[(1, 139510476), (2, 69755238), (3, 46503492), (4, 34877619), (6, 23251746), (7, 19930068), (9, 15501164), (12, 11625873), (14, 9965034), (18, 7750582), (21, 6643356), (28, 4982517), (36, 3875291), (42, 3321678), (47, 2968308), (63, 2214452), (84, 1660839), (94, 1484154), (126, 1107226), (141, 989436), (188, 742077), (252, 553613), (282, 494718), (329, 424044), (423, 329812), (564, 247359), (658, 212022), (846, 164906), (987, 141348), (1316, 106011), (1692, 82453), (1974, 70674), (2961, 47116), (3948, 35337), (5922, 23558), (11779, 11844)]