128332516

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{829}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 244542900

約数和(自身を除く): 116210384

約数列:

[1, 2, 4, 13, 26, 52, 169, 229, 338, 458, 676, 829, 916, 1658, 2977, 3316, 5954, 10777, 11908, 21554, 38701, 43108, 77402, 140101, 154804, 189841, 280202, 379682, 560404, 759364, 2467933, 4935866, 9871732, 32083129, 64166258, 128332516]

約数ペア:

[(1, 128332516), (2, 64166258), (4, 32083129), (13, 9871732), (26, 4935866), (52, 2467933), (169, 759364), (229, 560404), (338, 379682), (458, 280202), (676, 189841), (829, 154804), (916, 140101), (1658, 77402), (2977, 43108), (3316, 38701), (5954, 21554), (10777, 11908)]