156944454784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{104681}}^1$

素因数の和:104778

約数の個数: 128

約数和(自身を含む): 363250727280

約数和(自身を除く): 206306272496

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 53, 64, 68, 104, 106, 128, 136, 208, 212, 221, 272, 416, 424, 442, 544, 689, 832, 848, 884, 901, 1088, 1378, 1664, 1696, 1768, 1802, 2176, 2756, 3392, 3536, 3604, 5512, 6784, 7072, 7208, 11024, 11713, 14144, 14416, 22048, 23426, 28288, 28832, 44096, 46852, 57664, 88192, 93704, 104681, 115328, 187408, 209362, 374816, 418724, 749632, 837448, 1360853, 1499264, 1674896, 1779577, 2721706, 3349792, 3559154, 5443412, 5548093, 6699584, 7118308, 10886824, 11096186, 13399168, 14236616, 21773648, 22192372, 23134501, 28473232, 43547296, 44384744, 46269002, 56946464, 72125209, 87094592, 88769488, 92538004, 94317581, 113892928, 144250418, 174189184, 177538976, 185076008, 188635162, 227785856, 288500836, 355077952, 370152016, 377270324, 577001672, 710155904, 740304032, 754540648, 1154003344, 1226128553, 1480608064, 1509081296, 2308006688, 2452257106, 2961216128, 3018162592, 4616013376, 4904514212, 6036325184, 9232026752, 9809028424, 12072650368, 19618056848, 39236113696, 78472227392, 156944454784]

約数ペア:

[(1, 156944454784), (2, 78472227392), (4, 39236113696), (8, 19618056848), (13, 12072650368), (16, 9809028424), (17, 9232026752), (26, 6036325184), (32, 4904514212), (34, 4616013376), (52, 3018162592), (53, 2961216128), (64, 2452257106), (68, 2308006688), (104, 1509081296), (106, 1480608064), (128, 1226128553), (136, 1154003344), (208, 754540648), (212, 740304032), (221, 710155904), (272, 577001672), (416, 377270324), (424, 370152016), (442, 355077952), (544, 288500836), (689, 227785856), (832, 188635162), (848, 185076008), (884, 177538976), (901, 174189184), (1088, 144250418), (1378, 113892928), (1664, 94317581), (1696, 92538004), (1768, 88769488), (1802, 87094592), (2176, 72125209), (2756, 56946464), (3392, 46269002), (3536, 44384744), (3604, 43547296), (5512, 28473232), (6784, 23134501), (7072, 22192372), (7208, 21773648), (11024, 14236616), (11713, 13399168), (14144, 11096186), (14416, 10886824), (22048, 7118308), (23426, 6699584), (28288, 5548093), (28832, 5443412), (44096, 3559154), (46852, 3349792), (57664, 2721706), (88192, 1779577), (93704, 1674896), (104681, 1499264), (115328, 1360853), (187408, 837448), (209362, 749632), (374816, 418724)]