121603734

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{827}}^1$

素因数の和:1234

約数の個数: 64

約数和(自身を含む): 310003200

約数和(自身を除く): 188399466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 389, 778, 827, 1167, 1654, 2334, 2481, 2723, 3501, 4962, 5446, 5789, 7002, 7443, 8169, 10503, 11578, 14886, 16338, 17367, 21006, 22329, 24507, 34734, 44658, 49014, 52101, 73521, 104202, 147042, 156303, 312606, 321703, 643406, 965109, 1930218, 2251921, 2895327, 4503842, 5790654, 6755763, 8685981, 13511526, 17371962, 20267289, 40534578, 60801867, 121603734]

約数ペア:

[(1, 121603734), (2, 60801867), (3, 40534578), (6, 20267289), (7, 17371962), (9, 13511526), (14, 8685981), (18, 6755763), (21, 5790654), (27, 4503842), (42, 2895327), (54, 2251921), (63, 1930218), (126, 965109), (189, 643406), (378, 321703), (389, 312606), (778, 156303), (827, 147042), (1167, 104202), (1654, 73521), (2334, 52101), (2481, 49014), (2723, 44658), (3501, 34734), (4962, 24507), (5446, 22329), (5789, 21006), (7002, 17367), (7443, 16338), (8169, 14886), (10503, 11578)]