163923792

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 481219200

約数和(自身を除く): 317295408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 97, 102, 109, 114, 136, 152, 194, 204, 218, 228, 272, 291, 304, 323, 327, 388, 408, 436, 456, 582, 646, 654, 776, 816, 872, 912, 969, 1164, 1292, 1308, 1552, 1649, 1744, 1843, 1853, 1938, 2071, 2328, 2584, 2616, 3298, 3686, 3706, 3876, 4142, 4656, 4947, 5168, 5232, 5529, 5559, 6213, 6596, 7372, 7412, 7752, 8284, 9894, 10573, 11058, 11118, 12426, 13192, 14744, 14824, 15504, 16568, 19788, 21146, 22116, 22236, 24852, 26384, 29488, 29648, 31331, 31719, 33136, 35207, 39576, 42292, 44232, 44472, 49704, 62662, 63438, 70414, 79152, 84584, 88464, 88944, 93993, 99408, 105621, 125324, 126876, 140828, 169168, 179741, 187986, 200887, 211242, 250648, 253752, 281656, 359482, 375972, 401774, 422484, 501296, 507504, 539223, 563312, 602661, 718964, 751944, 803548, 844968, 1078446, 1205322, 1437928, 1503888, 1607096, 1689936, 2156892, 2410644, 2875856, 3214192, 3415079, 4313784, 4821288, 6830158, 8627568, 9642576, 10245237, 13660316, 20490474, 27320632, 40980948, 54641264, 81961896, 163923792]

約数ペア:

[(1, 163923792), (2, 81961896), (3, 54641264), (4, 40980948), (6, 27320632), (8, 20490474), (12, 13660316), (16, 10245237), (17, 9642576), (19, 8627568), (24, 6830158), (34, 4821288), (38, 4313784), (48, 3415079), (51, 3214192), (57, 2875856), (68, 2410644), (76, 2156892), (97, 1689936), (102, 1607096), (109, 1503888), (114, 1437928), (136, 1205322), (152, 1078446), (194, 844968), (204, 803548), (218, 751944), (228, 718964), (272, 602661), (291, 563312), (304, 539223), (323, 507504), (327, 501296), (388, 422484), (408, 401774), (436, 375972), (456, 359482), (582, 281656), (646, 253752), (654, 250648), (776, 211242), (816, 200887), (872, 187986), (912, 179741), (969, 169168), (1164, 140828), (1292, 126876), (1308, 125324), (1552, 105621), (1649, 99408), (1744, 93993), (1843, 88944), (1853, 88464), (1938, 84584), (2071, 79152), (2328, 70414), (2584, 63438), (2616, 62662), (3298, 49704), (3686, 44472), (3706, 44232), (3876, 42292), (4142, 39576), (4656, 35207), (4947, 33136), (5168, 31719), (5232, 31331), (5529, 29648), (5559, 29488), (6213, 26384), (6596, 24852), (7372, 22236), (7412, 22116), (7752, 21146), (8284, 19788), (9894, 16568), (10573, 15504), (11058, 14824), (11118, 14744), (12426, 13192)]