172313904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 545965056

約数和(自身を除く): 373651152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 97, 102, 112, 119, 136, 168, 194, 204, 238, 272, 291, 311, 336, 357, 388, 408, 476, 582, 622, 679, 714, 776, 816, 933, 952, 1164, 1244, 1358, 1428, 1552, 1649, 1866, 1904, 2037, 2177, 2328, 2488, 2716, 2856, 3298, 3732, 4074, 4354, 4656, 4947, 4976, 5287, 5432, 5712, 6531, 6596, 7464, 8148, 8708, 9894, 10574, 10864, 11543, 13062, 13192, 14928, 15861, 16296, 17416, 19788, 21148, 23086, 26124, 26384, 30167, 31722, 32592, 34629, 34832, 37009, 39576, 42296, 46172, 52248, 60334, 63444, 69258, 74018, 79152, 84592, 90501, 92344, 104496, 111027, 120668, 126888, 138516, 148036, 181002, 184688, 211169, 222054, 241336, 253776, 277032, 296072, 362004, 422338, 444108, 482672, 512839, 554064, 592144, 633507, 724008, 844676, 888216, 1025678, 1267014, 1448016, 1538517, 1689352, 1776432, 2051356, 2534028, 3077034, 3378704, 3589873, 4102712, 5068056, 6154068, 7179746, 8205424, 10136112, 10769619, 12308136, 14359492, 21539238, 24616272, 28718984, 43078476, 57437968, 86156952, 172313904]

約数ペア:

[(1, 172313904), (2, 86156952), (3, 57437968), (4, 43078476), (6, 28718984), (7, 24616272), (8, 21539238), (12, 14359492), (14, 12308136), (16, 10769619), (17, 10136112), (21, 8205424), (24, 7179746), (28, 6154068), (34, 5068056), (42, 4102712), (48, 3589873), (51, 3378704), (56, 3077034), (68, 2534028), (84, 2051356), (97, 1776432), (102, 1689352), (112, 1538517), (119, 1448016), (136, 1267014), (168, 1025678), (194, 888216), (204, 844676), (238, 724008), (272, 633507), (291, 592144), (311, 554064), (336, 512839), (357, 482672), (388, 444108), (408, 422338), (476, 362004), (582, 296072), (622, 277032), (679, 253776), (714, 241336), (776, 222054), (816, 211169), (933, 184688), (952, 181002), (1164, 148036), (1244, 138516), (1358, 126888), (1428, 120668), (1552, 111027), (1649, 104496), (1866, 92344), (1904, 90501), (2037, 84592), (2177, 79152), (2328, 74018), (2488, 69258), (2716, 63444), (2856, 60334), (3298, 52248), (3732, 46172), (4074, 42296), (4354, 39576), (4656, 37009), (4947, 34832), (4976, 34629), (5287, 32592), (5432, 31722), (5712, 30167), (6531, 26384), (6596, 26124), (7464, 23086), (8148, 21148), (8708, 19788), (9894, 17416), (10574, 16296), (10864, 15861), (11543, 14928), (13062, 13192)]