127768396

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3677}}^1$

素因数の和:3778

約数の個数: 48

約数和(自身を含む): 274349376

約数和(自身を除く): 146580980

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 3677, 4964, 7354, 8687, 14708, 17374, 25739, 34748, 51478, 62509, 102956, 125018, 250036, 268421, 437563, 536842, 875126, 1073684, 1750252, 1878947, 3757894, 4563157, 7515788, 9126314, 18252628, 31942099, 63884198, 127768396]

約数ペア:

[(1, 127768396), (2, 63884198), (4, 31942099), (7, 18252628), (14, 9126314), (17, 7515788), (28, 4563157), (34, 3757894), (68, 1878947), (73, 1750252), (119, 1073684), (146, 875126), (238, 536842), (292, 437563), (476, 268421), (511, 250036), (1022, 125018), (1241, 102956), (2044, 62509), (2482, 51478), (3677, 34748), (4964, 25739), (7354, 17374), (8687, 14708)]