163998864

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:334

約数の個数: 160

約数和(自身を含む): 505146240

約数和(自身を除く): 341147376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 102, 108, 136, 137, 144, 153, 163, 204, 216, 272, 274, 306, 326, 408, 411, 432, 459, 489, 548, 612, 652, 816, 822, 918, 978, 1096, 1224, 1233, 1304, 1467, 1644, 1836, 1956, 2192, 2329, 2448, 2466, 2608, 2771, 2934, 3288, 3672, 3699, 3912, 4401, 4658, 4932, 5542, 5868, 6576, 6987, 7344, 7398, 7824, 8313, 8802, 9316, 9864, 11084, 11736, 13974, 14796, 16626, 17604, 18632, 19728, 20961, 22168, 22331, 23472, 24939, 27948, 29592, 33252, 35208, 37264, 41922, 44336, 44662, 49878, 55896, 59184, 62883, 66504, 66993, 70416, 74817, 83844, 89324, 99756, 111792, 125766, 133008, 133986, 149634, 167688, 178648, 199512, 200979, 251532, 267972, 299268, 335376, 357296, 379627, 399024, 401958, 503064, 535944, 598536, 602937, 759254, 803916, 1006128, 1071888, 1138881, 1197072, 1205874, 1518508, 1607832, 2277762, 2411748, 3037016, 3215664, 3416643, 4555524, 4823496, 6074032, 6833286, 9111048, 9646992, 10249929, 13666572, 18222096, 20499858, 27333144, 40999716, 54666288, 81999432, 163998864]

約数ペア:

[(1, 163998864), (2, 81999432), (3, 54666288), (4, 40999716), (6, 27333144), (8, 20499858), (9, 18222096), (12, 13666572), (16, 10249929), (17, 9646992), (18, 9111048), (24, 6833286), (27, 6074032), (34, 4823496), (36, 4555524), (48, 3416643), (51, 3215664), (54, 3037016), (68, 2411748), (72, 2277762), (102, 1607832), (108, 1518508), (136, 1205874), (137, 1197072), (144, 1138881), (153, 1071888), (163, 1006128), (204, 803916), (216, 759254), (272, 602937), (274, 598536), (306, 535944), (326, 503064), (408, 401958), (411, 399024), (432, 379627), (459, 357296), (489, 335376), (548, 299268), (612, 267972), (652, 251532), (816, 200979), (822, 199512), (918, 178648), (978, 167688), (1096, 149634), (1224, 133986), (1233, 133008), (1304, 125766), (1467, 111792), (1644, 99756), (1836, 89324), (1956, 83844), (2192, 74817), (2329, 70416), (2448, 66993), (2466, 66504), (2608, 62883), (2771, 59184), (2934, 55896), (3288, 49878), (3672, 44662), (3699, 44336), (3912, 41922), (4401, 37264), (4658, 35208), (4932, 33252), (5542, 29592), (5868, 27948), (6576, 24939), (6987, 23472), (7344, 22331), (7398, 22168), (7824, 20961), (8313, 19728), (8802, 18632), (9316, 17604), (9864, 16626), (11084, 14796), (11736, 13974)]