168746156976

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{27799}}^1$

素因数の和:28043

約数の個数: 160

約数和(自身を含む): 475051737600

約数和(自身を除く): 306305580624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 173, 204, 258, 272, 344, 346, 408, 516, 519, 688, 692, 731, 816, 1032, 1038, 1384, 1462, 2064, 2076, 2193, 2768, 2924, 2941, 4152, 4386, 5848, 5882, 7439, 8304, 8772, 8823, 11696, 11764, 14878, 17544, 17646, 22317, 23528, 27799, 29756, 35088, 35292, 44634, 47056, 55598, 59512, 70584, 83397, 89268, 111196, 119024, 126463, 141168, 166794, 178536, 222392, 252926, 333588, 357072, 379389, 444784, 472583, 505852, 667176, 758778, 945166, 1011704, 1195357, 1334352, 1417749, 1517556, 1890332, 2023408, 2390714, 2835498, 3035112, 3586071, 3780664, 4781428, 4809227, 5670996, 6070224, 7172142, 7561328, 9562856, 9618454, 11341992, 14344284, 14427681, 19125712, 19236908, 20321069, 22683984, 28688568, 28855362, 38473816, 40642138, 57377136, 57710724, 60963207, 76947632, 81284276, 81756859, 115421448, 121926414, 162568552, 163513718, 206796761, 230842896, 243852828, 245270577, 325137104, 327027436, 413593522, 487705656, 490541154, 620390283, 654054872, 827187044, 975411312, 981082308, 1240780566, 1308109744, 1654374088, 1962164616, 2481561132, 3308748176, 3515544937, 3924329232, 4963122264, 7031089874, 9926244528, 10546634811, 14062179748, 21093269622, 28124359496, 42186539244, 56248718992, 84373078488, 168746156976]

約数ペア:

[(1, 168746156976), (2, 84373078488), (3, 56248718992), (4, 42186539244), (6, 28124359496), (8, 21093269622), (12, 14062179748), (16, 10546634811), (17, 9926244528), (24, 7031089874), (34, 4963122264), (43, 3924329232), (48, 3515544937), (51, 3308748176), (68, 2481561132), (86, 1962164616), (102, 1654374088), (129, 1308109744), (136, 1240780566), (172, 981082308), (173, 975411312), (204, 827187044), (258, 654054872), (272, 620390283), (344, 490541154), (346, 487705656), (408, 413593522), (516, 327027436), (519, 325137104), (688, 245270577), (692, 243852828), (731, 230842896), (816, 206796761), (1032, 163513718), (1038, 162568552), (1384, 121926414), (1462, 115421448), (2064, 81756859), (2076, 81284276), (2193, 76947632), (2768, 60963207), (2924, 57710724), (2941, 57377136), (4152, 40642138), (4386, 38473816), (5848, 28855362), (5882, 28688568), (7439, 22683984), (8304, 20321069), (8772, 19236908), (8823, 19125712), (11696, 14427681), (11764, 14344284), (14878, 11341992), (17544, 9618454), (17646, 9562856), (22317, 7561328), (23528, 7172142), (27799, 6070224), (29756, 5670996), (35088, 4809227), (35292, 4781428), (44634, 3780664), (47056, 3586071), (55598, 3035112), (59512, 2835498), (70584, 2390714), (83397, 2023408), (89268, 1890332), (111196, 1517556), (119024, 1417749), (126463, 1334352), (141168, 1195357), (166794, 1011704), (178536, 945166), (222392, 758778), (252926, 667176), (333588, 505852), (357072, 472583), (379389, 444784)]