153292416

素因数分解:

$2^7\times 3^1\times {\mathrm{617}}^1\times {\mathrm{647}}^1$

素因数の和:1281

約数の個数: 64

約数和(自身を含む): 408473280

約数和(自身を除く): 255180864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 617, 647, 1234, 1294, 1851, 1941, 2468, 2588, 3702, 3882, 4936, 5176, 7404, 7764, 9872, 10352, 14808, 15528, 19744, 20704, 29616, 31056, 39488, 41408, 59232, 62112, 78976, 82816, 118464, 124224, 236928, 248448, 399199, 798398, 1197597, 1596796, 2395194, 3193592, 4790388, 6387184, 9580776, 12774368, 19161552, 25548736, 38323104, 51097472, 76646208, 153292416]

約数ペア:

[(1, 153292416), (2, 76646208), (3, 51097472), (4, 38323104), (6, 25548736), (8, 19161552), (12, 12774368), (16, 9580776), (24, 6387184), (32, 4790388), (48, 3193592), (64, 2395194), (96, 1596796), (128, 1197597), (192, 798398), (384, 399199), (617, 248448), (647, 236928), (1234, 124224), (1294, 118464), (1851, 82816), (1941, 78976), (2468, 62112), (2588, 59232), (3702, 41408), (3882, 39488), (4936, 31056), (5176, 29616), (7404, 20704), (7764, 19744), (9872, 15528), (10352, 14808)]