155656488

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29347}}^1$

素因数の和:29386

約数の個数: 64

約数和(自身を含む): 443741760

約数和(自身を除く): 288085272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 29347, 58694, 88041, 117388, 176082, 234776, 352164, 381511, 498899, 704328, 763022, 997798, 1144533, 1496697, 1526044, 1995596, 2289066, 2993394, 3052088, 3991192, 4578132, 5986788, 6485687, 9156264, 11973576, 12971374, 19457061, 25942748, 38914122, 51885496, 77828244, 155656488]

約数ペア:

[(1, 155656488), (2, 77828244), (3, 51885496), (4, 38914122), (6, 25942748), (8, 19457061), (12, 12971374), (13, 11973576), (17, 9156264), (24, 6485687), (26, 5986788), (34, 4578132), (39, 3991192), (51, 3052088), (52, 2993394), (68, 2289066), (78, 1995596), (102, 1526044), (104, 1496697), (136, 1144533), (156, 997798), (204, 763022), (221, 704328), (312, 498899), (408, 381511), (442, 352164), (663, 234776), (884, 176082), (1326, 117388), (1768, 88041), (2652, 58694), (5304, 29347)]