145641516

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{16603}}^1$

素因数の和:16670

約数の個数: 48

約数和(自身を含む): 368210304

約数和(自身を除く): 222568788

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2193, 2924, 4386, 8772, 16603, 33206, 49809, 66412, 99618, 199236, 282251, 564502, 713929, 846753, 1129004, 1427858, 1693506, 2141787, 2855716, 3387012, 4283574, 8567148, 12136793, 24273586, 36410379, 48547172, 72820758, 145641516]

約数ペア:

[(1, 145641516), (2, 72820758), (3, 48547172), (4, 36410379), (6, 24273586), (12, 12136793), (17, 8567148), (34, 4283574), (43, 3387012), (51, 2855716), (68, 2141787), (86, 1693506), (102, 1427858), (129, 1129004), (172, 846753), (204, 713929), (258, 564502), (516, 282251), (731, 199236), (1462, 99618), (2193, 66412), (2924, 49809), (4386, 33206), (8772, 16603)]