126139176

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:284

約数の個数: 144

約数和(自身を含む): 378012960

約数和(自身を除く): 251873784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 211, 228, 276, 342, 361, 414, 422, 437, 456, 552, 633, 684, 722, 828, 844, 874, 1083, 1266, 1311, 1368, 1444, 1656, 1688, 1748, 1899, 2166, 2532, 2622, 2888, 3249, 3496, 3798, 3933, 4009, 4332, 4853, 5064, 5244, 6498, 7596, 7866, 8018, 8303, 8664, 9706, 10488, 12027, 12996, 14559, 15192, 15732, 16036, 16606, 19412, 24054, 24909, 25992, 29118, 31464, 32072, 33212, 36081, 38824, 43677, 48108, 49818, 58236, 66424, 72162, 74727, 76171, 87354, 92207, 96216, 99636, 116472, 144324, 149454, 152342, 174708, 184414, 199272, 228513, 276621, 288648, 298908, 304684, 349416, 368828, 457026, 553242, 597816, 609368, 685539, 737656, 829863, 914052, 1106484, 1371078, 1659726, 1751933, 1828104, 2212968, 2742156, 3319452, 3503866, 5255799, 5484312, 6638904, 7007732, 10511598, 14015464, 15767397, 21023196, 31534794, 42046392, 63069588, 126139176]

約数ペア:

[(1, 126139176), (2, 63069588), (3, 42046392), (4, 31534794), (6, 21023196), (8, 15767397), (9, 14015464), (12, 10511598), (18, 7007732), (19, 6638904), (23, 5484312), (24, 5255799), (36, 3503866), (38, 3319452), (46, 2742156), (57, 2212968), (69, 1828104), (72, 1751933), (76, 1659726), (92, 1371078), (114, 1106484), (138, 914052), (152, 829863), (171, 737656), (184, 685539), (207, 609368), (211, 597816), (228, 553242), (276, 457026), (342, 368828), (361, 349416), (414, 304684), (422, 298908), (437, 288648), (456, 276621), (552, 228513), (633, 199272), (684, 184414), (722, 174708), (828, 152342), (844, 149454), (874, 144324), (1083, 116472), (1266, 99636), (1311, 96216), (1368, 92207), (1444, 87354), (1656, 76171), (1688, 74727), (1748, 72162), (1899, 66424), (2166, 58236), (2532, 49818), (2622, 48108), (2888, 43677), (3249, 38824), (3496, 36081), (3798, 33212), (3933, 32072), (4009, 31464), (4332, 29118), (4853, 25992), (5064, 24909), (5244, 24054), (6498, 19412), (7596, 16606), (7866, 16036), (8018, 15732), (8303, 15192), (8664, 14559), (9706, 12996), (10488, 12027)]