156627184

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{827}}^1$

素因数の和:950

約数の個数: 80

約数和(自身を含む): 369619200

約数和(自身を除く): 212992016

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 89, 112, 133, 152, 178, 266, 304, 356, 532, 623, 712, 827, 1064, 1246, 1424, 1654, 1691, 2128, 2492, 3308, 3382, 4984, 5789, 6616, 6764, 9968, 11578, 11837, 13232, 13528, 15713, 23156, 23674, 27056, 31426, 46312, 47348, 62852, 73603, 92624, 94696, 109991, 125704, 147206, 189392, 219982, 251408, 294412, 439964, 515221, 588824, 879928, 1030442, 1177648, 1398457, 1759856, 2060884, 2796914, 4121768, 5593828, 8243536, 9789199, 11187656, 19578398, 22375312, 39156796, 78313592, 156627184]

約数ペア:

[(1, 156627184), (2, 78313592), (4, 39156796), (7, 22375312), (8, 19578398), (14, 11187656), (16, 9789199), (19, 8243536), (28, 5593828), (38, 4121768), (56, 2796914), (76, 2060884), (89, 1759856), (112, 1398457), (133, 1177648), (152, 1030442), (178, 879928), (266, 588824), (304, 515221), (356, 439964), (532, 294412), (623, 251408), (712, 219982), (827, 189392), (1064, 147206), (1246, 125704), (1424, 109991), (1654, 94696), (1691, 92624), (2128, 73603), (2492, 62852), (3308, 47348), (3382, 46312), (4984, 31426), (5789, 27056), (6616, 23674), (6764, 23156), (9968, 15713), (11578, 13528), (11837, 13232)]