129904944

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{509}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 362997600

約数和(自身を除く): 233092656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 409, 509, 624, 818, 1018, 1227, 1527, 1636, 2036, 2454, 3054, 3272, 4072, 4908, 5317, 6108, 6544, 6617, 8144, 9816, 10634, 12216, 13234, 15951, 19632, 19851, 21268, 24432, 26468, 31902, 39702, 42536, 52936, 63804, 79404, 85072, 105872, 127608, 158808, 208181, 255216, 317616, 416362, 624543, 832724, 1249086, 1665448, 2498172, 2706353, 3330896, 4996344, 5412706, 8119059, 9992688, 10825412, 16238118, 21650824, 32476236, 43301648, 64952472, 129904944]

約数ペア:

[(1, 129904944), (2, 64952472), (3, 43301648), (4, 32476236), (6, 21650824), (8, 16238118), (12, 10825412), (13, 9992688), (16, 8119059), (24, 5412706), (26, 4996344), (39, 3330896), (48, 2706353), (52, 2498172), (78, 1665448), (104, 1249086), (156, 832724), (208, 624543), (312, 416362), (409, 317616), (509, 255216), (624, 208181), (818, 158808), (1018, 127608), (1227, 105872), (1527, 85072), (1636, 79404), (2036, 63804), (2454, 52936), (3054, 42536), (3272, 39702), (4072, 31902), (4908, 26468), (5317, 24432), (6108, 21268), (6544, 19851), (6617, 19632), (8144, 15951), (9816, 13234), (10634, 12216)]