172743936

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:268

約数の個数: 144

約数和(自身を含む): 495367488

約数和(自身を除く): 322623552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 101, 102, 128, 131, 136, 192, 202, 204, 256, 262, 272, 303, 384, 393, 404, 408, 524, 544, 606, 768, 786, 808, 816, 1048, 1088, 1212, 1572, 1616, 1632, 1717, 2096, 2176, 2227, 2424, 3144, 3232, 3264, 3434, 4192, 4352, 4454, 4848, 5151, 6288, 6464, 6528, 6681, 6868, 8384, 8908, 9696, 10302, 12576, 12928, 13056, 13231, 13362, 13736, 16768, 17816, 19392, 20604, 25152, 25856, 26462, 26724, 27472, 33536, 35632, 38784, 39693, 41208, 50304, 52924, 53448, 54944, 71264, 77568, 79386, 82416, 100608, 105848, 106896, 109888, 142528, 158772, 164832, 211696, 213792, 219776, 224927, 285056, 317544, 329664, 423392, 427584, 439552, 449854, 570112, 635088, 659328, 674781, 846784, 855168, 899708, 1270176, 1318656, 1349562, 1693568, 1710336, 1799416, 2540352, 2699124, 3387136, 3598832, 5080704, 5398248, 7197664, 10161408, 10796496, 14395328, 21592992, 28790656, 43185984, 57581312, 86371968, 172743936]

約数ペア:

[(1, 172743936), (2, 86371968), (3, 57581312), (4, 43185984), (6, 28790656), (8, 21592992), (12, 14395328), (16, 10796496), (17, 10161408), (24, 7197664), (32, 5398248), (34, 5080704), (48, 3598832), (51, 3387136), (64, 2699124), (68, 2540352), (96, 1799416), (101, 1710336), (102, 1693568), (128, 1349562), (131, 1318656), (136, 1270176), (192, 899708), (202, 855168), (204, 846784), (256, 674781), (262, 659328), (272, 635088), (303, 570112), (384, 449854), (393, 439552), (404, 427584), (408, 423392), (524, 329664), (544, 317544), (606, 285056), (768, 224927), (786, 219776), (808, 213792), (816, 211696), (1048, 164832), (1088, 158772), (1212, 142528), (1572, 109888), (1616, 106896), (1632, 105848), (1717, 100608), (2096, 82416), (2176, 79386), (2227, 77568), (2424, 71264), (3144, 54944), (3232, 53448), (3264, 52924), (3434, 50304), (4192, 41208), (4352, 39693), (4454, 38784), (4848, 35632), (5151, 33536), (6288, 27472), (6464, 26724), (6528, 26462), (6681, 25856), (6868, 25152), (8384, 20604), (8908, 19392), (9696, 17816), (10302, 16768), (12576, 13736), (12928, 13362), (13056, 13231)]