165655072

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 418037760

約数和(自身を除く): 252382688

約数列:

[1, 2, 4, 8, 11, 16, 17, 19, 22, 31, 32, 34, 38, 44, 47, 62, 68, 76, 88, 94, 124, 136, 152, 176, 187, 188, 209, 248, 272, 304, 323, 341, 352, 374, 376, 418, 496, 517, 527, 544, 589, 608, 646, 682, 748, 752, 799, 836, 893, 992, 1034, 1054, 1178, 1292, 1364, 1457, 1496, 1504, 1598, 1672, 1786, 2068, 2108, 2356, 2584, 2728, 2914, 2992, 3196, 3344, 3553, 3572, 4136, 4216, 4712, 5168, 5456, 5797, 5828, 5984, 6392, 6479, 6688, 7106, 7144, 8272, 8432, 8789, 9424, 9823, 10013, 10336, 10912, 11594, 11656, 12784, 12958, 14212, 14288, 15181, 16027, 16544, 16864, 17578, 18848, 19646, 20026, 23188, 23312, 24769, 25568, 25916, 27683, 28424, 28576, 30362, 32054, 35156, 39292, 40052, 46376, 46624, 49538, 51832, 55366, 56848, 60724, 64108, 70312, 78584, 80104, 92752, 99076, 103664, 110143, 110732, 113696, 121448, 128216, 140624, 157168, 160208, 166991, 185504, 198152, 207328, 220286, 221464, 242896, 256432, 272459, 281248, 304513, 314336, 320416, 333982, 396304, 440572, 442928, 470611, 485792, 512864, 544918, 609026, 667964, 792608, 881144, 885856, 941222, 1089836, 1218052, 1335928, 1762288, 1882444, 2179672, 2436104, 2671856, 3524576, 3764888, 4359344, 4872208, 5176721, 5343712, 7529776, 8718688, 9744416, 10353442, 15059552, 20706884, 41413768, 82827536, 165655072]

約数ペア:

[(1, 165655072), (2, 82827536), (4, 41413768), (8, 20706884), (11, 15059552), (16, 10353442), (17, 9744416), (19, 8718688), (22, 7529776), (31, 5343712), (32, 5176721), (34, 4872208), (38, 4359344), (44, 3764888), (47, 3524576), (62, 2671856), (68, 2436104), (76, 2179672), (88, 1882444), (94, 1762288), (124, 1335928), (136, 1218052), (152, 1089836), (176, 941222), (187, 885856), (188, 881144), (209, 792608), (248, 667964), (272, 609026), (304, 544918), (323, 512864), (341, 485792), (352, 470611), (374, 442928), (376, 440572), (418, 396304), (496, 333982), (517, 320416), (527, 314336), (544, 304513), (589, 281248), (608, 272459), (646, 256432), (682, 242896), (748, 221464), (752, 220286), (799, 207328), (836, 198152), (893, 185504), (992, 166991), (1034, 160208), (1054, 157168), (1178, 140624), (1292, 128216), (1364, 121448), (1457, 113696), (1496, 110732), (1504, 110143), (1598, 103664), (1672, 99076), (1786, 92752), (2068, 80104), (2108, 78584), (2356, 70312), (2584, 64108), (2728, 60724), (2914, 56848), (2992, 55366), (3196, 51832), (3344, 49538), (3553, 46624), (3572, 46376), (4136, 40052), (4216, 39292), (4712, 35156), (5168, 32054), (5456, 30362), (5797, 28576), (5828, 28424), (5984, 27683), (6392, 25916), (6479, 25568), (6688, 24769), (7106, 23312), (7144, 23188), (8272, 20026), (8432, 19646), (8789, 18848), (9424, 17578), (9823, 16864), (10013, 16544), (10336, 16027), (10912, 15181), (11594, 14288), (11656, 14212), (12784, 12958)]