129760176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 420195328

約数和(自身を除く): 290435152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 61, 78, 84, 91, 104, 112, 122, 156, 168, 182, 183, 208, 244, 273, 312, 336, 364, 366, 427, 487, 488, 546, 624, 728, 732, 793, 854, 974, 976, 1092, 1281, 1456, 1461, 1464, 1586, 1708, 1948, 2184, 2379, 2562, 2922, 2928, 3172, 3409, 3416, 3896, 4368, 4758, 5124, 5551, 5844, 6331, 6344, 6818, 6832, 7792, 9516, 10227, 10248, 11102, 11688, 12662, 12688, 13636, 16653, 18993, 19032, 20454, 20496, 22204, 23376, 25324, 27272, 29707, 33306, 37986, 38064, 40908, 44317, 44408, 50648, 54544, 59414, 66612, 75972, 81816, 88634, 88816, 89121, 101296, 118828, 132951, 133224, 151944, 163632, 177268, 178242, 207949, 237656, 265902, 266448, 303888, 354536, 356484, 386191, 415898, 475312, 531804, 623847, 709072, 712968, 772382, 831796, 1063608, 1158573, 1247694, 1425936, 1544764, 1663592, 2127216, 2317146, 2495388, 2703337, 3089528, 3327184, 4634292, 4990776, 5406674, 6179056, 8110011, 9268584, 9981552, 10813348, 16220022, 18537168, 21626696, 32440044, 43253392, 64880088, 129760176]

約数ペア:

[(1, 129760176), (2, 64880088), (3, 43253392), (4, 32440044), (6, 21626696), (7, 18537168), (8, 16220022), (12, 10813348), (13, 9981552), (14, 9268584), (16, 8110011), (21, 6179056), (24, 5406674), (26, 4990776), (28, 4634292), (39, 3327184), (42, 3089528), (48, 2703337), (52, 2495388), (56, 2317146), (61, 2127216), (78, 1663592), (84, 1544764), (91, 1425936), (104, 1247694), (112, 1158573), (122, 1063608), (156, 831796), (168, 772382), (182, 712968), (183, 709072), (208, 623847), (244, 531804), (273, 475312), (312, 415898), (336, 386191), (364, 356484), (366, 354536), (427, 303888), (487, 266448), (488, 265902), (546, 237656), (624, 207949), (728, 178242), (732, 177268), (793, 163632), (854, 151944), (974, 133224), (976, 132951), (1092, 118828), (1281, 101296), (1456, 89121), (1461, 88816), (1464, 88634), (1586, 81816), (1708, 75972), (1948, 66612), (2184, 59414), (2379, 54544), (2562, 50648), (2922, 44408), (2928, 44317), (3172, 40908), (3409, 38064), (3416, 37986), (3896, 33306), (4368, 29707), (4758, 27272), (5124, 25324), (5551, 23376), (5844, 22204), (6331, 20496), (6344, 20454), (6818, 19032), (6832, 18993), (7792, 16653), (9516, 13636), (10227, 12688), (10248, 12662), (11102, 11688)]