144707056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2237}}^1$

素因数の和:2569

約数の個数: 40

約数和(自身を含む): 303043104

約数和(自身を除く): 158336048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 311, 622, 1244, 2237, 2488, 4043, 4474, 4976, 8086, 8948, 16172, 17896, 29081, 32344, 35792, 58162, 64688, 116324, 232648, 465296, 695707, 1391414, 2782828, 5565656, 9044191, 11131312, 18088382, 36176764, 72353528, 144707056]

約数ペア:

[(1, 144707056), (2, 72353528), (4, 36176764), (8, 18088382), (13, 11131312), (16, 9044191), (26, 5565656), (52, 2782828), (104, 1391414), (208, 695707), (311, 465296), (622, 232648), (1244, 116324), (2237, 64688), (2488, 58162), (4043, 35792), (4474, 32344), (4976, 29081), (8086, 17896), (8948, 16172)]