163663776

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:283

約数の個数: 144

約数和(自身を含む): 484009344

約数和(自身を除く): 320345568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 107, 113, 141, 144, 188, 214, 226, 282, 288, 321, 339, 376, 423, 428, 452, 564, 642, 678, 752, 846, 856, 904, 963, 1017, 1128, 1284, 1356, 1504, 1692, 1712, 1808, 1926, 2034, 2256, 2568, 2712, 3384, 3424, 3616, 3852, 4068, 4512, 5029, 5136, 5311, 5424, 6768, 7704, 8136, 10058, 10272, 10622, 10848, 12091, 13536, 15087, 15408, 15933, 16272, 20116, 21244, 24182, 30174, 30816, 31866, 32544, 36273, 40232, 42488, 45261, 47799, 48364, 60348, 63732, 72546, 80464, 84976, 90522, 95598, 96728, 108819, 120696, 127464, 145092, 160928, 169952, 181044, 191196, 193456, 217638, 241392, 254928, 290184, 362088, 382392, 386912, 435276, 482784, 509856, 568277, 580368, 724176, 764784, 870552, 1136554, 1160736, 1448352, 1529568, 1704831, 1741104, 2273108, 3409662, 3482208, 4546216, 5114493, 6819324, 9092432, 10228986, 13638648, 18184864, 20457972, 27277296, 40915944, 54554592, 81831888, 163663776]

約数ペア:

[(1, 163663776), (2, 81831888), (3, 54554592), (4, 40915944), (6, 27277296), (8, 20457972), (9, 18184864), (12, 13638648), (16, 10228986), (18, 9092432), (24, 6819324), (32, 5114493), (36, 4546216), (47, 3482208), (48, 3409662), (72, 2273108), (94, 1741104), (96, 1704831), (107, 1529568), (113, 1448352), (141, 1160736), (144, 1136554), (188, 870552), (214, 764784), (226, 724176), (282, 580368), (288, 568277), (321, 509856), (339, 482784), (376, 435276), (423, 386912), (428, 382392), (452, 362088), (564, 290184), (642, 254928), (678, 241392), (752, 217638), (846, 193456), (856, 191196), (904, 181044), (963, 169952), (1017, 160928), (1128, 145092), (1284, 127464), (1356, 120696), (1504, 108819), (1692, 96728), (1712, 95598), (1808, 90522), (1926, 84976), (2034, 80464), (2256, 72546), (2568, 63732), (2712, 60348), (3384, 48364), (3424, 47799), (3616, 45261), (3852, 42488), (4068, 40232), (4512, 36273), (5029, 32544), (5136, 31866), (5311, 30816), (5424, 30174), (6768, 24182), (7704, 21244), (8136, 20116), (10058, 16272), (10272, 15933), (10622, 15408), (10848, 15087), (12091, 13536)]