143998872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{691}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 380323200

約数和(自身を除く): 236324328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 457, 691, 914, 1371, 1382, 1828, 2073, 2742, 2764, 3656, 4146, 5484, 5528, 8292, 8683, 10968, 13129, 16584, 17366, 26049, 26258, 34732, 39387, 52098, 52516, 69464, 78774, 104196, 105032, 157548, 208392, 315096, 315787, 631574, 947361, 1263148, 1894722, 2526296, 3789444, 5999953, 7578888, 11999906, 17999859, 23999812, 35999718, 47999624, 71999436, 143998872]

約数ペア:

[(1, 143998872), (2, 71999436), (3, 47999624), (4, 35999718), (6, 23999812), (8, 17999859), (12, 11999906), (19, 7578888), (24, 5999953), (38, 3789444), (57, 2526296), (76, 1894722), (114, 1263148), (152, 947361), (228, 631574), (456, 315787), (457, 315096), (691, 208392), (914, 157548), (1371, 105032), (1382, 104196), (1828, 78774), (2073, 69464), (2742, 52516), (2764, 52098), (3656, 39387), (4146, 34732), (5484, 26258), (5528, 26049), (8292, 17366), (8683, 16584), (10968, 13129)]