154005984

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{281}}^1$

素因数の和:481

約数の個数: 144

約数和(自身を含む): 482240304

約数和(自身を除く): 328234320

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 173, 176, 198, 264, 281, 288, 346, 352, 396, 519, 528, 562, 692, 792, 843, 1038, 1056, 1124, 1384, 1557, 1584, 1686, 1903, 2076, 2248, 2529, 2768, 3091, 3114, 3168, 3372, 3806, 4152, 4496, 5058, 5536, 5709, 6182, 6228, 6744, 7612, 8304, 8992, 9273, 10116, 11418, 12364, 12456, 13488, 15224, 16608, 17127, 18546, 20232, 22836, 24728, 24912, 26976, 27819, 30448, 34254, 37092, 40464, 45672, 48613, 49456, 49824, 55638, 60896, 68508, 74184, 80928, 91344, 97226, 98912, 111276, 137016, 145839, 148368, 182688, 194452, 222552, 274032, 291678, 296736, 388904, 437517, 445104, 534743, 548064, 583356, 777808, 875034, 890208, 1069486, 1166712, 1555616, 1604229, 1750068, 2138972, 2333424, 3208458, 3500136, 4277944, 4666848, 4812687, 6416916, 7000272, 8555888, 9625374, 12833832, 14000544, 17111776, 19250748, 25667664, 38501496, 51335328, 77002992, 154005984]

約数ペア:

[(1, 154005984), (2, 77002992), (3, 51335328), (4, 38501496), (6, 25667664), (8, 19250748), (9, 17111776), (11, 14000544), (12, 12833832), (16, 9625374), (18, 8555888), (22, 7000272), (24, 6416916), (32, 4812687), (33, 4666848), (36, 4277944), (44, 3500136), (48, 3208458), (66, 2333424), (72, 2138972), (88, 1750068), (96, 1604229), (99, 1555616), (132, 1166712), (144, 1069486), (173, 890208), (176, 875034), (198, 777808), (264, 583356), (281, 548064), (288, 534743), (346, 445104), (352, 437517), (396, 388904), (519, 296736), (528, 291678), (562, 274032), (692, 222552), (792, 194452), (843, 182688), (1038, 148368), (1056, 145839), (1124, 137016), (1384, 111276), (1557, 98912), (1584, 97226), (1686, 91344), (1903, 80928), (2076, 74184), (2248, 68508), (2529, 60896), (2768, 55638), (3091, 49824), (3114, 49456), (3168, 48613), (3372, 45672), (3806, 40464), (4152, 37092), (4496, 34254), (5058, 30448), (5536, 27819), (5709, 26976), (6182, 24912), (6228, 24728), (6744, 22836), (7612, 20232), (8304, 18546), (8992, 17127), (9273, 16608), (10116, 15224), (11418, 13488), (12364, 12456)]