143776412

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{12511}}^1$

素因数の和:12558

約数の個数: 36

約数和(自身を含む): 288501696

約数和(自身を除く): 144725284

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 884, 2873, 5746, 11492, 12511, 25022, 50044, 162643, 212687, 325286, 425374, 650572, 850748, 2114359, 2764931, 4228718, 5529862, 8457436, 11059724, 35944103, 71888206, 143776412]

約数ペア:

[(1, 143776412), (2, 71888206), (4, 35944103), (13, 11059724), (17, 8457436), (26, 5529862), (34, 4228718), (52, 2764931), (68, 2114359), (169, 850748), (221, 650572), (338, 425374), (442, 325286), (676, 212687), (884, 162643), (2873, 50044), (5746, 25022), (11492, 12511)]