145213827

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 48

約数和(自身を含む): 230693760

約数和(自身を除く): 85479933

約数列:

[1, 3, 11, 19, 31, 33, 57, 93, 209, 241, 341, 589, 627, 723, 961, 1023, 1767, 2651, 2883, 4579, 6479, 7471, 7953, 10571, 13737, 18259, 19437, 22413, 31713, 50369, 54777, 82181, 141949, 151107, 200849, 231601, 246543, 425847, 602547, 694803, 1561439, 2547611, 4400419, 4684317, 7642833, 13201257, 48404609, 145213827]

約数ペア:

[(1, 145213827), (3, 48404609), (11, 13201257), (19, 7642833), (31, 4684317), (33, 4400419), (57, 2547611), (93, 1561439), (209, 694803), (241, 602547), (341, 425847), (589, 246543), (627, 231601), (723, 200849), (961, 151107), (1023, 141949), (1767, 82181), (2651, 54777), (2883, 50369), (4579, 31713), (6479, 22413), (7471, 19437), (7953, 18259), (10571, 13737)]