127886256

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:312

約数の個数: 160

約数和(自身を含む): 391165440

約数和(自身を除く): 263279184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 61, 69, 72, 92, 108, 122, 138, 144, 183, 184, 207, 211, 216, 244, 276, 366, 368, 414, 422, 432, 488, 549, 552, 621, 633, 732, 828, 844, 976, 1098, 1104, 1242, 1266, 1403, 1464, 1647, 1656, 1688, 1899, 2196, 2484, 2532, 2806, 2928, 3294, 3312, 3376, 3798, 4209, 4392, 4853, 4968, 5064, 5612, 5697, 6588, 7596, 8418, 8784, 9706, 9936, 10128, 11224, 11394, 12627, 12871, 13176, 14559, 15192, 16836, 19412, 22448, 22788, 25254, 25742, 26352, 29118, 30384, 33672, 37881, 38613, 38824, 43677, 45576, 50508, 51484, 58236, 67344, 75762, 77226, 77648, 87354, 91152, 101016, 102968, 115839, 116472, 131031, 151524, 154452, 174708, 202032, 205936, 231678, 232944, 262062, 296033, 303048, 308904, 347517, 349416, 463356, 524124, 592066, 606096, 617808, 695034, 698832, 888099, 926712, 1048248, 1184132, 1390068, 1776198, 1853424, 2096496, 2368264, 2664297, 2780136, 3552396, 4736528, 5328594, 5560272, 7104792, 7992891, 10657188, 14209584, 15985782, 21314376, 31971564, 42628752, 63943128, 127886256]

約数ペア:

[(1, 127886256), (2, 63943128), (3, 42628752), (4, 31971564), (6, 21314376), (8, 15985782), (9, 14209584), (12, 10657188), (16, 7992891), (18, 7104792), (23, 5560272), (24, 5328594), (27, 4736528), (36, 3552396), (46, 2780136), (48, 2664297), (54, 2368264), (61, 2096496), (69, 1853424), (72, 1776198), (92, 1390068), (108, 1184132), (122, 1048248), (138, 926712), (144, 888099), (183, 698832), (184, 695034), (207, 617808), (211, 606096), (216, 592066), (244, 524124), (276, 463356), (366, 349416), (368, 347517), (414, 308904), (422, 303048), (432, 296033), (488, 262062), (549, 232944), (552, 231678), (621, 205936), (633, 202032), (732, 174708), (828, 154452), (844, 151524), (976, 131031), (1098, 116472), (1104, 115839), (1242, 102968), (1266, 101016), (1403, 91152), (1464, 87354), (1647, 77648), (1656, 77226), (1688, 75762), (1899, 67344), (2196, 58236), (2484, 51484), (2532, 50508), (2806, 45576), (2928, 43677), (3294, 38824), (3312, 38613), (3376, 37881), (3798, 33672), (4209, 30384), (4392, 29118), (4853, 26352), (4968, 25742), (5064, 25254), (5612, 22788), (5697, 22448), (6588, 19412), (7596, 16836), (8418, 15192), (8784, 14559), (9706, 13176), (9936, 12871), (10128, 12627), (11224, 11394)]