103638940974

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{281}}^1\times {\mathrm{2203}}^1$

素因数の和:2694

約数の個数: 96

約数和(自身を含む): 230373082368

約数和(自身を除く): 126734141394

約数列:

[1, 2, 3, 6, 9, 18, 71, 131, 142, 213, 262, 281, 393, 426, 562, 639, 786, 843, 1179, 1278, 1686, 2203, 2358, 2529, 4406, 5058, 6609, 9301, 13218, 18602, 19827, 19951, 27903, 36811, 39654, 39902, 55806, 59853, 73622, 83709, 110433, 119706, 156413, 167418, 179559, 220866, 288593, 312826, 331299, 359118, 469239, 577186, 619043, 662598, 865779, 938478, 1238086, 1407717, 1731558, 1857129, 2597337, 2613581, 2815434, 3714258, 5194674, 5227162, 5571387, 7840743, 11142774, 15681486, 20490103, 23522229, 40980206, 43952053, 47044458, 61470309, 81094633, 87904106, 122940618, 131856159, 162189266, 184410927, 243283899, 263712318, 368821854, 395568477, 486567798, 729851697, 791136954, 1459703394, 5757718943, 11515437886, 17273156829, 34546313658, 51819470487, 103638940974]

約数ペア:

[(1, 103638940974), (2, 51819470487), (3, 34546313658), (6, 17273156829), (9, 11515437886), (18, 5757718943), (71, 1459703394), (131, 791136954), (142, 729851697), (213, 486567798), (262, 395568477), (281, 368821854), (393, 263712318), (426, 243283899), (562, 184410927), (639, 162189266), (786, 131856159), (843, 122940618), (1179, 87904106), (1278, 81094633), (1686, 61470309), (2203, 47044458), (2358, 43952053), (2529, 40980206), (4406, 23522229), (5058, 20490103), (6609, 15681486), (9301, 11142774), (13218, 7840743), (18602, 5571387), (19827, 5227162), (19951, 5194674), (27903, 3714258), (36811, 2815434), (39654, 2613581), (39902, 2597337), (55806, 1857129), (59853, 1731558), (73622, 1407717), (83709, 1238086), (110433, 938478), (119706, 865779), (156413, 662598), (167418, 619043), (179559, 577186), (220866, 469239), (288593, 359118), (312826, 331299)]