145655596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 283046400

約数和(自身を除く): 137390804

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 103, 206, 412, 437, 809, 874, 1618, 1748, 1957, 2369, 3236, 3914, 4738, 7828, 9476, 15371, 18607, 30742, 37214, 45011, 61484, 74428, 83327, 90022, 166654, 180044, 333308, 353533, 707066, 1414132, 1583213, 1916521, 3166426, 3833042, 6332852, 7666084, 36413899, 72827798, 145655596]

約数ペア:

[(1, 145655596), (2, 72827798), (4, 36413899), (19, 7666084), (23, 6332852), (38, 3833042), (46, 3166426), (76, 1916521), (92, 1583213), (103, 1414132), (206, 707066), (412, 353533), (437, 333308), (809, 180044), (874, 166654), (1618, 90022), (1748, 83327), (1957, 74428), (2369, 61484), (3236, 45011), (3914, 37214), (4738, 30742), (7828, 18607), (9476, 15371)]