168109872

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1$

素因数の和:1603

約数の個数: 160

約数和(自身を含む): 553536000

約数和(自身を除く): 385426128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 19, 21, 24, 28, 34, 38, 42, 48, 51, 56, 57, 68, 76, 84, 102, 112, 114, 119, 133, 136, 152, 168, 204, 228, 238, 266, 272, 304, 323, 336, 357, 399, 408, 456, 476, 532, 646, 714, 798, 816, 912, 952, 969, 1064, 1292, 1428, 1549, 1596, 1904, 1938, 2128, 2261, 2584, 2856, 3098, 3192, 3876, 4522, 4647, 5168, 5712, 6196, 6384, 6783, 7752, 9044, 9294, 10843, 12392, 13566, 15504, 18088, 18588, 21686, 24784, 26333, 27132, 29431, 32529, 36176, 37176, 43372, 52666, 54264, 58862, 65058, 74352, 78999, 86744, 88293, 105332, 108528, 117724, 130116, 157998, 173488, 176586, 184331, 206017, 210664, 235448, 260232, 315996, 353172, 368662, 412034, 421328, 470896, 500327, 520464, 552993, 618051, 631992, 706344, 737324, 824068, 1000654, 1105986, 1236102, 1263984, 1412688, 1474648, 1500981, 1648136, 2001308, 2211972, 2472204, 2949296, 3001962, 3296272, 3502289, 4002616, 4423944, 4944408, 6003924, 7004578, 8005232, 8847888, 9888816, 10506867, 12007848, 14009156, 21013734, 24015696, 28018312, 42027468, 56036624, 84054936, 168109872]

約数ペア:

[(1, 168109872), (2, 84054936), (3, 56036624), (4, 42027468), (6, 28018312), (7, 24015696), (8, 21013734), (12, 14009156), (14, 12007848), (16, 10506867), (17, 9888816), (19, 8847888), (21, 8005232), (24, 7004578), (28, 6003924), (34, 4944408), (38, 4423944), (42, 4002616), (48, 3502289), (51, 3296272), (56, 3001962), (57, 2949296), (68, 2472204), (76, 2211972), (84, 2001308), (102, 1648136), (112, 1500981), (114, 1474648), (119, 1412688), (133, 1263984), (136, 1236102), (152, 1105986), (168, 1000654), (204, 824068), (228, 737324), (238, 706344), (266, 631992), (272, 618051), (304, 552993), (323, 520464), (336, 500327), (357, 470896), (399, 421328), (408, 412034), (456, 368662), (476, 353172), (532, 315996), (646, 260232), (714, 235448), (798, 210664), (816, 206017), (912, 184331), (952, 176586), (969, 173488), (1064, 157998), (1292, 130116), (1428, 117724), (1549, 108528), (1596, 105332), (1904, 88293), (1938, 86744), (2128, 78999), (2261, 74352), (2584, 65058), (2856, 58862), (3098, 54264), (3192, 52666), (3876, 43372), (4522, 37176), (4647, 36176), (5168, 32529), (5712, 29431), (6196, 27132), (6384, 26333), (6783, 24784), (7752, 21686), (9044, 18588), (9294, 18088), (10843, 15504), (12392, 13566)]