145665571

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 32

約数和(自身を含む): 169205760

約数和(自身を除く): 23540189

約数列:

[1, 17, 19, 53, 67, 127, 323, 901, 1007, 1139, 1273, 2159, 2413, 3551, 6731, 8509, 17119, 21641, 41021, 60367, 67469, 114427, 127889, 144653, 161671, 450977, 1146973, 2174113, 2748407, 7666609, 8568563, 145665571]

約数ペア:

[(1, 145665571), (17, 8568563), (19, 7666609), (53, 2748407), (67, 2174113), (127, 1146973), (323, 450977), (901, 161671), (1007, 144653), (1139, 127889), (1273, 114427), (2159, 67469), (2413, 60367), (3551, 41021), (6731, 21641), (8509, 17119)]