159769728

素因数分解:

$2^7\times 3^2\times {\mathrm{331}}^1\times {\mathrm{419}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 462243600

約数和(自身を除く): 302473872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 331, 384, 419, 576, 662, 838, 993, 1152, 1257, 1324, 1676, 1986, 2514, 2648, 2979, 3352, 3771, 3972, 5028, 5296, 5958, 6704, 7542, 7944, 10056, 10592, 11916, 13408, 15084, 15888, 20112, 21184, 23832, 26816, 30168, 31776, 40224, 42368, 47664, 53632, 60336, 63552, 80448, 95328, 120672, 127104, 138689, 160896, 190656, 241344, 277378, 381312, 416067, 482688, 554756, 832134, 1109512, 1248201, 1664268, 2219024, 2496402, 3328536, 4438048, 4992804, 6657072, 8876096, 9985608, 13314144, 17752192, 19971216, 26628288, 39942432, 53256576, 79884864, 159769728]

約数ペア:

[(1, 159769728), (2, 79884864), (3, 53256576), (4, 39942432), (6, 26628288), (8, 19971216), (9, 17752192), (12, 13314144), (16, 9985608), (18, 8876096), (24, 6657072), (32, 4992804), (36, 4438048), (48, 3328536), (64, 2496402), (72, 2219024), (96, 1664268), (128, 1248201), (144, 1109512), (192, 832134), (288, 554756), (331, 482688), (384, 416067), (419, 381312), (576, 277378), (662, 241344), (838, 190656), (993, 160896), (1152, 138689), (1257, 127104), (1324, 120672), (1676, 95328), (1986, 80448), (2514, 63552), (2648, 60336), (2979, 53632), (3352, 47664), (3771, 42368), (3972, 40224), (5028, 31776), (5296, 30168), (5958, 26816), (6704, 23832), (7542, 21184), (7944, 20112), (10056, 15888), (10592, 15084), (11916, 13408)]