173346688

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 393271200

約数和(自身を除く): 219924512

約数列:

[1, 2, 4, 8, 16, 17, 29, 32, 34, 41, 58, 64, 67, 68, 82, 116, 128, 134, 136, 164, 232, 268, 272, 328, 464, 493, 536, 544, 656, 697, 928, 986, 1072, 1088, 1139, 1189, 1312, 1394, 1856, 1943, 1972, 2144, 2176, 2278, 2378, 2624, 2747, 2788, 3712, 3886, 3944, 4288, 4556, 4756, 5248, 5494, 5576, 7772, 7888, 8576, 9112, 9512, 10988, 11152, 15544, 15776, 18224, 19024, 20213, 21976, 22304, 31088, 31552, 33031, 36448, 38048, 40426, 43952, 44608, 46699, 62176, 63104, 66062, 72896, 76096, 79663, 80852, 87904, 89216, 93398, 124352, 132124, 145792, 152192, 159326, 161704, 175808, 186796, 248704, 264248, 318652, 323408, 351616, 373592, 528496, 637304, 646816, 747184, 1056992, 1274608, 1293632, 1354271, 1494368, 2113984, 2549216, 2587264, 2708542, 2988736, 4227968, 5098432, 5417084, 5977472, 10196864, 10834168, 21668336, 43336672, 86673344, 173346688]

約数ペア:

[(1, 173346688), (2, 86673344), (4, 43336672), (8, 21668336), (16, 10834168), (17, 10196864), (29, 5977472), (32, 5417084), (34, 5098432), (41, 4227968), (58, 2988736), (64, 2708542), (67, 2587264), (68, 2549216), (82, 2113984), (116, 1494368), (128, 1354271), (134, 1293632), (136, 1274608), (164, 1056992), (232, 747184), (268, 646816), (272, 637304), (328, 528496), (464, 373592), (493, 351616), (536, 323408), (544, 318652), (656, 264248), (697, 248704), (928, 186796), (986, 175808), (1072, 161704), (1088, 159326), (1139, 152192), (1189, 145792), (1312, 132124), (1394, 124352), (1856, 93398), (1943, 89216), (1972, 87904), (2144, 80852), (2176, 79663), (2278, 76096), (2378, 72896), (2624, 66062), (2747, 63104), (2788, 62176), (3712, 46699), (3886, 44608), (3944, 43952), (4288, 40426), (4556, 38048), (4756, 36448), (5248, 33031), (5494, 31552), (5576, 31088), (7772, 22304), (7888, 21976), (8576, 20213), (9112, 19024), (9512, 18224), (10988, 15776), (11152, 15544)]