131471502

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:313

約数の個数: 64

約数和(自身を含む): 280433664

約数和(自身を除く): 148962162

約数列:

[1, 2, 3, 6, 41, 47, 82, 83, 94, 123, 137, 141, 166, 246, 249, 274, 282, 411, 498, 822, 1927, 3403, 3854, 3901, 5617, 5781, 6439, 6806, 7802, 10209, 11234, 11371, 11562, 11703, 12878, 16851, 19317, 20418, 22742, 23406, 33702, 34113, 38634, 68226, 159941, 263999, 319882, 466211, 479823, 527998, 534437, 791997, 932422, 959646, 1068874, 1398633, 1583994, 1603311, 2797266, 3206622, 21911917, 43823834, 65735751, 131471502]

約数ペア:

[(1, 131471502), (2, 65735751), (3, 43823834), (6, 21911917), (41, 3206622), (47, 2797266), (82, 1603311), (83, 1583994), (94, 1398633), (123, 1068874), (137, 959646), (141, 932422), (166, 791997), (246, 534437), (249, 527998), (274, 479823), (282, 466211), (411, 319882), (498, 263999), (822, 159941), (1927, 68226), (3403, 38634), (3854, 34113), (3901, 33702), (5617, 23406), (5781, 22742), (6439, 20418), (6806, 19317), (7802, 16851), (10209, 12878), (11234, 11703), (11371, 11562)]