173639428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1021}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 335322288

約数和(自身を除く): 161682860

約数列:

[1, 2, 4, 17, 34, 41, 61, 68, 82, 122, 164, 244, 697, 1021, 1037, 1394, 2042, 2074, 2501, 2788, 4084, 4148, 5002, 10004, 17357, 34714, 41861, 42517, 62281, 69428, 83722, 85034, 124562, 167444, 170068, 249124, 711637, 1058777, 1423274, 2117554, 2553521, 2846548, 4235108, 5107042, 10214084, 43409857, 86819714, 173639428]

約数ペア:

[(1, 173639428), (2, 86819714), (4, 43409857), (17, 10214084), (34, 5107042), (41, 4235108), (61, 2846548), (68, 2553521), (82, 2117554), (122, 1423274), (164, 1058777), (244, 711637), (697, 249124), (1021, 170068), (1037, 167444), (1394, 124562), (2042, 85034), (2074, 83722), (2501, 69428), (2788, 62281), (4084, 42517), (4148, 41861), (5002, 34714), (10004, 17357)]