168456304256

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{193}}^1\times {\mathrm{293}}^1$

素因数の和:591

約数の個数: 192

約数和(自身を含む): 368345902680

約数和(自身を除く): 199889598424

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 37, 64, 68, 74, 128, 136, 148, 193, 272, 293, 296, 386, 544, 586, 592, 629, 772, 1088, 1172, 1184, 1258, 1369, 1544, 2176, 2344, 2368, 2516, 2738, 3088, 3281, 4688, 4736, 4981, 5032, 5476, 6176, 6562, 7141, 9376, 9962, 10064, 10841, 10952, 12352, 13124, 14282, 18752, 19924, 20128, 21682, 21904, 23273, 24704, 26248, 28564, 37504, 39848, 40256, 43364, 43808, 46546, 52496, 56549, 57128, 79696, 80512, 86728, 87616, 93092, 104992, 113098, 114256, 121397, 159392, 173456, 175232, 184297, 186184, 209984, 226196, 228512, 242794, 264217, 318784, 346912, 368594, 372368, 401117, 419968, 452392, 457024, 485588, 528434, 637568, 693824, 737188, 744736, 802234, 904784, 914048, 961333, 971176, 1056868, 1387648, 1474376, 1489472, 1604468, 1809568, 1922666, 1942352, 2092313, 2113736, 2948752, 2978944, 3208936, 3619136, 3845332, 3884704, 4184626, 4227472, 4491689, 5897504, 6417872, 6818989, 7238272, 7690664, 7769408, 8369252, 8454944, 8983378, 11795008, 12835744, 13637978, 15381328, 15538816, 16738504, 16909888, 17966756, 23590016, 25671488, 27275956, 30762656, 33477008, 33819776, 35569321, 35933512, 51342976, 54551912, 61525312, 66954016, 71138642, 71867024, 77415581, 109103824, 123050624, 133908032, 142277284, 143734048, 154831162, 218207648, 267816064, 284554568, 287468096, 309662324, 436415296, 569109136, 574936192, 619324648, 872830592, 1138218272, 1238649296, 1316064877, 2276436544, 2477298592, 2632129754, 4552873088, 4954597184, 5264259508, 9909194368, 10528519016, 21057038032, 42114076064, 84228152128, 168456304256]

約数ペア:

[(1, 168456304256), (2, 84228152128), (4, 42114076064), (8, 21057038032), (16, 10528519016), (17, 9909194368), (32, 5264259508), (34, 4954597184), (37, 4552873088), (64, 2632129754), (68, 2477298592), (74, 2276436544), (128, 1316064877), (136, 1238649296), (148, 1138218272), (193, 872830592), (272, 619324648), (293, 574936192), (296, 569109136), (386, 436415296), (544, 309662324), (586, 287468096), (592, 284554568), (629, 267816064), (772, 218207648), (1088, 154831162), (1172, 143734048), (1184, 142277284), (1258, 133908032), (1369, 123050624), (1544, 109103824), (2176, 77415581), (2344, 71867024), (2368, 71138642), (2516, 66954016), (2738, 61525312), (3088, 54551912), (3281, 51342976), (4688, 35933512), (4736, 35569321), (4981, 33819776), (5032, 33477008), (5476, 30762656), (6176, 27275956), (6562, 25671488), (7141, 23590016), (9376, 17966756), (9962, 16909888), (10064, 16738504), (10841, 15538816), (10952, 15381328), (12352, 13637978), (13124, 12835744), (14282, 11795008), (18752, 8983378), (19924, 8454944), (20128, 8369252), (21682, 7769408), (21904, 7690664), (23273, 7238272), (24704, 6818989), (26248, 6417872), (28564, 5897504), (37504, 4491689), (39848, 4227472), (40256, 4184626), (43364, 3884704), (43808, 3845332), (46546, 3619136), (52496, 3208936), (56549, 2978944), (57128, 2948752), (79696, 2113736), (80512, 2092313), (86728, 1942352), (87616, 1922666), (93092, 1809568), (104992, 1604468), (113098, 1489472), (114256, 1474376), (121397, 1387648), (159392, 1056868), (173456, 971176), (175232, 961333), (184297, 914048), (186184, 904784), (209984, 802234), (226196, 744736), (228512, 737188), (242794, 693824), (264217, 637568), (318784, 528434), (346912, 485588), (368594, 457024), (372368, 452392), (401117, 419968)]