121956164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{3469}}^1$

素因数の和:3548

約数の個数: 48

約数和(自身を含む): 251838720

約数和(自身を除く): 129882556

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 47, 68, 94, 187, 188, 374, 517, 748, 799, 1034, 1598, 2068, 3196, 3469, 6938, 8789, 13876, 17578, 35156, 38159, 58973, 76318, 117946, 152636, 163043, 235892, 326086, 648703, 652172, 1297406, 1793473, 2594812, 2771731, 3586946, 5543462, 7173892, 11086924, 30489041, 60978082, 121956164]

約数ペア:

[(1, 121956164), (2, 60978082), (4, 30489041), (11, 11086924), (17, 7173892), (22, 5543462), (34, 3586946), (44, 2771731), (47, 2594812), (68, 1793473), (94, 1297406), (187, 652172), (188, 648703), (374, 326086), (517, 235892), (748, 163043), (799, 152636), (1034, 117946), (1598, 76318), (2068, 58973), (3196, 38159), (3469, 35156), (6938, 17578), (8789, 13876)]