122453142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 313528320

約数和(自身を除く): 191075178

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 41, 42, 47, 51, 82, 89, 94, 102, 119, 123, 141, 178, 238, 246, 267, 282, 287, 329, 357, 534, 574, 623, 658, 697, 714, 799, 861, 987, 1246, 1394, 1513, 1598, 1722, 1869, 1927, 1974, 2091, 2397, 3026, 3649, 3738, 3854, 4182, 4183, 4539, 4794, 4879, 5593, 5781, 7298, 8366, 9078, 9758, 10591, 10947, 11186, 11562, 12549, 13489, 14637, 16779, 21182, 21894, 25098, 25543, 26978, 29274, 29281, 31773, 32759, 33558, 40467, 51086, 58562, 62033, 63546, 65518, 71111, 76629, 80934, 87843, 98277, 124066, 142222, 153258, 171503, 175686, 186099, 196554, 213333, 229313, 343006, 372198, 426666, 434231, 458626, 497777, 514509, 687939, 868462, 995554, 1029018, 1200521, 1302693, 1375878, 1493331, 2401042, 2605386, 2915551, 2986662, 3601563, 5831102, 7203126, 8746653, 17493306, 20408857, 40817714, 61226571, 122453142]

約数ペア:

[(1, 122453142), (2, 61226571), (3, 40817714), (6, 20408857), (7, 17493306), (14, 8746653), (17, 7203126), (21, 5831102), (34, 3601563), (41, 2986662), (42, 2915551), (47, 2605386), (51, 2401042), (82, 1493331), (89, 1375878), (94, 1302693), (102, 1200521), (119, 1029018), (123, 995554), (141, 868462), (178, 687939), (238, 514509), (246, 497777), (267, 458626), (282, 434231), (287, 426666), (329, 372198), (357, 343006), (534, 229313), (574, 213333), (623, 196554), (658, 186099), (697, 175686), (714, 171503), (799, 153258), (861, 142222), (987, 124066), (1246, 98277), (1394, 87843), (1513, 80934), (1598, 76629), (1722, 71111), (1869, 65518), (1927, 63546), (1974, 62033), (2091, 58562), (2397, 51086), (3026, 40467), (3649, 33558), (3738, 32759), (3854, 31773), (4182, 29281), (4183, 29274), (4539, 26978), (4794, 25543), (4879, 25098), (5593, 21894), (5781, 21182), (7298, 16779), (8366, 14637), (9078, 13489), (9758, 12549), (10591, 11562), (10947, 11186)]