173439792

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1493

約数の個数: 120

約数和(自身を含む): 519966720

約数和(自身を除く): 346526928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1439, 1488, 1674, 1944, 2232, 2511, 2878, 3348, 3888, 4317, 4464, 5022, 5756, 6696, 7533, 8634, 10044, 11512, 12951, 13392, 15066, 17268, 20088, 23024, 25902, 30132, 34536, 38853, 40176, 44609, 51804, 60264, 69072, 77706, 89218, 103608, 116559, 120528, 133827, 155412, 178436, 207216, 233118, 267654, 310824, 349677, 356872, 401481, 466236, 535308, 621648, 699354, 713744, 802962, 932472, 1070616, 1204443, 1398708, 1605924, 1864944, 2141232, 2408886, 2797416, 3211848, 3613329, 4817772, 5594832, 6423696, 7226658, 9635544, 10839987, 14453316, 19271088, 21679974, 28906632, 43359948, 57813264, 86719896, 173439792]

約数ペア:

[(1, 173439792), (2, 86719896), (3, 57813264), (4, 43359948), (6, 28906632), (8, 21679974), (9, 19271088), (12, 14453316), (16, 10839987), (18, 9635544), (24, 7226658), (27, 6423696), (31, 5594832), (36, 4817772), (48, 3613329), (54, 3211848), (62, 2797416), (72, 2408886), (81, 2141232), (93, 1864944), (108, 1605924), (124, 1398708), (144, 1204443), (162, 1070616), (186, 932472), (216, 802962), (243, 713744), (248, 699354), (279, 621648), (324, 535308), (372, 466236), (432, 401481), (486, 356872), (496, 349677), (558, 310824), (648, 267654), (744, 233118), (837, 207216), (972, 178436), (1116, 155412), (1296, 133827), (1439, 120528), (1488, 116559), (1674, 103608), (1944, 89218), (2232, 77706), (2511, 69072), (2878, 60264), (3348, 51804), (3888, 44609), (4317, 40176), (4464, 38853), (5022, 34536), (5756, 30132), (6696, 25902), (7533, 23024), (8634, 20088), (10044, 17268), (11512, 15066), (12951, 13392)]