168619968

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{2957}}^1$

素因数の和:2992

約数の個数: 140

約数和(自身を含む): 545467032

約数和(自身を除く): 376847064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 132, 144, 162, 176, 192, 198, 216, 264, 288, 297, 324, 352, 396, 432, 528, 576, 594, 648, 704, 792, 864, 891, 1056, 1188, 1296, 1584, 1728, 1782, 2112, 2376, 2592, 2957, 3168, 3564, 4752, 5184, 5914, 6336, 7128, 8871, 9504, 11828, 14256, 17742, 19008, 23656, 26613, 28512, 32527, 35484, 47312, 53226, 57024, 65054, 70968, 79839, 94624, 97581, 106452, 130108, 141936, 159678, 189248, 195162, 212904, 239517, 260216, 283872, 292743, 319356, 390324, 425808, 479034, 520432, 567744, 585486, 638712, 780648, 851616, 878229, 958068, 1040864, 1170972, 1277424, 1561296, 1703232, 1756458, 1916136, 2081728, 2341944, 2554848, 2634687, 3122592, 3512916, 3832272, 4683888, 5109696, 5269374, 6245184, 7025832, 7664544, 9367776, 10538748, 14051664, 15329088, 18735552, 21077496, 28103328, 42154992, 56206656, 84309984, 168619968]

約数ペア:

[(1, 168619968), (2, 84309984), (3, 56206656), (4, 42154992), (6, 28103328), (8, 21077496), (9, 18735552), (11, 15329088), (12, 14051664), (16, 10538748), (18, 9367776), (22, 7664544), (24, 7025832), (27, 6245184), (32, 5269374), (33, 5109696), (36, 4683888), (44, 3832272), (48, 3512916), (54, 3122592), (64, 2634687), (66, 2554848), (72, 2341944), (81, 2081728), (88, 1916136), (96, 1756458), (99, 1703232), (108, 1561296), (132, 1277424), (144, 1170972), (162, 1040864), (176, 958068), (192, 878229), (198, 851616), (216, 780648), (264, 638712), (288, 585486), (297, 567744), (324, 520432), (352, 479034), (396, 425808), (432, 390324), (528, 319356), (576, 292743), (594, 283872), (648, 260216), (704, 239517), (792, 212904), (864, 195162), (891, 189248), (1056, 159678), (1188, 141936), (1296, 130108), (1584, 106452), (1728, 97581), (1782, 94624), (2112, 79839), (2376, 70968), (2592, 65054), (2957, 57024), (3168, 53226), (3564, 47312), (4752, 35484), (5184, 32527), (5914, 28512), (6336, 26613), (7128, 23656), (8871, 19008), (9504, 17742), (11828, 14256)]