173556474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:264

約数の個数: 128

約数和(自身を含む): 450455040

約数和(自身を除く): 276898566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 97, 113, 174, 182, 194, 203, 226, 273, 291, 339, 377, 406, 546, 582, 609, 678, 679, 754, 791, 1131, 1218, 1261, 1358, 1469, 1582, 2037, 2262, 2373, 2522, 2639, 2813, 2938, 3277, 3783, 4074, 4407, 4746, 5278, 5626, 6554, 7566, 7917, 8439, 8814, 8827, 9831, 10283, 10961, 15834, 16878, 17654, 19662, 19691, 20566, 21922, 22939, 26481, 30849, 32883, 36569, 39382, 42601, 45878, 52962, 59073, 61698, 65766, 68817, 73138, 76727, 85202, 109707, 118146, 127803, 137634, 142493, 153454, 219414, 230181, 255606, 255983, 284986, 298207, 317869, 427479, 460362, 511966, 596414, 635738, 767949, 854958, 894621, 953607, 997451, 1535898, 1789242, 1907214, 1994902, 2225083, 2992353, 4132297, 4450166, 5984706, 6675249, 8264594, 12396891, 13350498, 24793782, 28926079, 57852158, 86778237, 173556474]

約数ペア:

[(1, 173556474), (2, 86778237), (3, 57852158), (6, 28926079), (7, 24793782), (13, 13350498), (14, 12396891), (21, 8264594), (26, 6675249), (29, 5984706), (39, 4450166), (42, 4132297), (58, 2992353), (78, 2225083), (87, 1994902), (91, 1907214), (97, 1789242), (113, 1535898), (174, 997451), (182, 953607), (194, 894621), (203, 854958), (226, 767949), (273, 635738), (291, 596414), (339, 511966), (377, 460362), (406, 427479), (546, 317869), (582, 298207), (609, 284986), (678, 255983), (679, 255606), (754, 230181), (791, 219414), (1131, 153454), (1218, 142493), (1261, 137634), (1358, 127803), (1469, 118146), (1582, 109707), (2037, 85202), (2262, 76727), (2373, 73138), (2522, 68817), (2639, 65766), (2813, 61698), (2938, 59073), (3277, 52962), (3783, 45878), (4074, 42601), (4407, 39382), (4746, 36569), (5278, 32883), (5626, 30849), (6554, 26481), (7566, 22939), (7917, 21922), (8439, 20566), (8814, 19691), (8827, 19662), (9831, 17654), (10283, 16878), (10961, 15834)]