166313856

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:456

約数の個数: 128

約数和(自身を含む): 475524000

約数和(自身を除く): 309210144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 73, 96, 102, 128, 136, 146, 192, 204, 219, 272, 292, 349, 384, 408, 438, 544, 584, 698, 816, 876, 1047, 1088, 1168, 1241, 1396, 1632, 1752, 2094, 2176, 2336, 2482, 2792, 3264, 3504, 3723, 4188, 4672, 4964, 5584, 5933, 6528, 7008, 7446, 8376, 9344, 9928, 11168, 11866, 14016, 14892, 16752, 17799, 19856, 22336, 23732, 25477, 28032, 29784, 33504, 35598, 39712, 44672, 47464, 50954, 59568, 67008, 71196, 76431, 79424, 94928, 101908, 119136, 134016, 142392, 152862, 158848, 189856, 203816, 238272, 284784, 305724, 379712, 407632, 433109, 476544, 569568, 611448, 759424, 815264, 866218, 1139136, 1222896, 1299327, 1630528, 1732436, 2278272, 2445792, 2598654, 3261056, 3464872, 4891584, 5197308, 6929744, 9783168, 10394616, 13859488, 20789232, 27718976, 41578464, 55437952, 83156928, 166313856]

約数ペア:

[(1, 166313856), (2, 83156928), (3, 55437952), (4, 41578464), (6, 27718976), (8, 20789232), (12, 13859488), (16, 10394616), (17, 9783168), (24, 6929744), (32, 5197308), (34, 4891584), (48, 3464872), (51, 3261056), (64, 2598654), (68, 2445792), (73, 2278272), (96, 1732436), (102, 1630528), (128, 1299327), (136, 1222896), (146, 1139136), (192, 866218), (204, 815264), (219, 759424), (272, 611448), (292, 569568), (349, 476544), (384, 433109), (408, 407632), (438, 379712), (544, 305724), (584, 284784), (698, 238272), (816, 203816), (876, 189856), (1047, 158848), (1088, 152862), (1168, 142392), (1241, 134016), (1396, 119136), (1632, 101908), (1752, 94928), (2094, 79424), (2176, 76431), (2336, 71196), (2482, 67008), (2792, 59568), (3264, 50954), (3504, 47464), (3723, 44672), (4188, 39712), (4672, 35598), (4964, 33504), (5584, 29784), (5933, 28032), (6528, 25477), (7008, 23732), (7446, 22336), (8376, 19856), (9344, 17799), (9928, 16752), (11168, 14892), (11866, 14016)]