140634396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2437}}^1$

素因数の和:2683

約数の個数: 72

約数和(自身を含む): 408218720

約数和(自身を除く): 267584324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 229, 252, 458, 687, 916, 1374, 1603, 2061, 2437, 2748, 3206, 4122, 4809, 4874, 6412, 7311, 8244, 9618, 9748, 14427, 14622, 17059, 19236, 21933, 28854, 29244, 34118, 43866, 51177, 57708, 68236, 87732, 102354, 153531, 204708, 307062, 558073, 614124, 1116146, 1674219, 2232292, 3348438, 3906511, 5022657, 6696876, 7813022, 10045314, 11719533, 15626044, 20090628, 23439066, 35158599, 46878132, 70317198, 140634396]

約数ペア:

[(1, 140634396), (2, 70317198), (3, 46878132), (4, 35158599), (6, 23439066), (7, 20090628), (9, 15626044), (12, 11719533), (14, 10045314), (18, 7813022), (21, 6696876), (28, 5022657), (36, 3906511), (42, 3348438), (63, 2232292), (84, 1674219), (126, 1116146), (229, 614124), (252, 558073), (458, 307062), (687, 204708), (916, 153531), (1374, 102354), (1603, 87732), (2061, 68236), (2437, 57708), (2748, 51177), (3206, 43866), (4122, 34118), (4809, 29244), (4874, 28854), (6412, 21933), (7311, 19236), (8244, 17059), (9618, 14622), (9748, 14427)]