147256516

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{1627}}^1$

素因数の和:1681

約数の個数: 48

約数和(自身を含む): 300307392

約数和(自身を除く): 153050876

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 187, 242, 374, 484, 748, 1331, 1627, 2057, 2662, 3254, 4114, 5324, 6508, 8228, 17897, 22627, 27659, 35794, 45254, 55318, 71588, 90508, 110636, 196867, 304249, 393734, 608498, 787468, 1216996, 2165537, 3346739, 4331074, 6693478, 8662148, 13386956, 36814129, 73628258, 147256516]

約数ペア:

[(1, 147256516), (2, 73628258), (4, 36814129), (11, 13386956), (17, 8662148), (22, 6693478), (34, 4331074), (44, 3346739), (68, 2165537), (121, 1216996), (187, 787468), (242, 608498), (374, 393734), (484, 304249), (748, 196867), (1331, 110636), (1627, 90508), (2057, 71588), (2662, 55318), (3254, 45254), (4114, 35794), (5324, 27659), (6508, 22627), (8228, 17897)]