153756806

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2251}}^1$

素因数の和:2325

約数の個数: 48

約数和(自身を含む): 291129552

約数和(自身を除く): 137372746

約数列:

[1, 2, 7, 14, 17, 34, 41, 49, 82, 98, 119, 238, 287, 574, 697, 833, 1394, 1666, 2009, 2251, 4018, 4502, 4879, 9758, 15757, 31514, 34153, 38267, 68306, 76534, 92291, 110299, 184582, 220598, 267869, 535738, 646037, 1292074, 1568947, 1875083, 3137894, 3750166, 4522259, 9044518, 10982629, 21965258, 76878403, 153756806]

約数ペア:

[(1, 153756806), (2, 76878403), (7, 21965258), (14, 10982629), (17, 9044518), (34, 4522259), (41, 3750166), (49, 3137894), (82, 1875083), (98, 1568947), (119, 1292074), (238, 646037), (287, 535738), (574, 267869), (697, 220598), (833, 184582), (1394, 110299), (1666, 92291), (2009, 76534), (2251, 68306), (4018, 38267), (4502, 34153), (4879, 31514), (9758, 15757)]