164067904

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 441764928

約数和(自身を除く): 277697024

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 197, 208, 224, 286, 308, 338, 352, 364, 394, 416, 448, 572, 616, 676, 704, 728, 788, 832, 1001, 1144, 1183, 1232, 1352, 1379, 1456, 1576, 1859, 2002, 2167, 2288, 2366, 2464, 2561, 2704, 2758, 2912, 3152, 3718, 4004, 4334, 4576, 4732, 4928, 5122, 5408, 5516, 5824, 6304, 7436, 8008, 8668, 9152, 9464, 10244, 10816, 11032, 12608, 13013, 14872, 15169, 16016, 17336, 17927, 18928, 20488, 22064, 26026, 28171, 29744, 30338, 32032, 33293, 34672, 35854, 37856, 40976, 44128, 52052, 56342, 59488, 60676, 64064, 66586, 69344, 71708, 75712, 81952, 88256, 104104, 112684, 118976, 121352, 133172, 138688, 143416, 163904, 197197, 208208, 225368, 233051, 242704, 266344, 286832, 366223, 394394, 416416, 450736, 466102, 485408, 532688, 573664, 732446, 788788, 832832, 901472, 932204, 970816, 1065376, 1147328, 1464892, 1577576, 1802944, 1864408, 2130752, 2563561, 2929784, 3155152, 3728816, 5127122, 5859568, 6310304, 7457632, 10254244, 11719136, 12620608, 14915264, 20508488, 23438272, 41016976, 82033952, 164067904]

約数ペア:

[(1, 164067904), (2, 82033952), (4, 41016976), (7, 23438272), (8, 20508488), (11, 14915264), (13, 12620608), (14, 11719136), (16, 10254244), (22, 7457632), (26, 6310304), (28, 5859568), (32, 5127122), (44, 3728816), (52, 3155152), (56, 2929784), (64, 2563561), (77, 2130752), (88, 1864408), (91, 1802944), (104, 1577576), (112, 1464892), (143, 1147328), (154, 1065376), (169, 970816), (176, 932204), (182, 901472), (197, 832832), (208, 788788), (224, 732446), (286, 573664), (308, 532688), (338, 485408), (352, 466102), (364, 450736), (394, 416416), (416, 394394), (448, 366223), (572, 286832), (616, 266344), (676, 242704), (704, 233051), (728, 225368), (788, 208208), (832, 197197), (1001, 163904), (1144, 143416), (1183, 138688), (1232, 133172), (1352, 121352), (1379, 118976), (1456, 112684), (1576, 104104), (1859, 88256), (2002, 81952), (2167, 75712), (2288, 71708), (2366, 69344), (2464, 66586), (2561, 64064), (2704, 60676), (2758, 59488), (2912, 56342), (3152, 52052), (3718, 44128), (4004, 40976), (4334, 37856), (4576, 35854), (4732, 34672), (4928, 33293), (5122, 32032), (5408, 30338), (5516, 29744), (5824, 28171), (6304, 26026), (7436, 22064), (8008, 20488), (8668, 18928), (9152, 17927), (9464, 17336), (10244, 16016), (10816, 15169), (11032, 14872), (12608, 13013)]