131371992

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:433

約数の個数: 96

約数和(自身を含む): 365816880

約数和(自身を除く): 234444888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 113, 134, 201, 226, 241, 268, 339, 402, 452, 482, 536, 603, 678, 723, 804, 904, 964, 1017, 1206, 1356, 1446, 1608, 1928, 2034, 2169, 2412, 2712, 2892, 4068, 4338, 4824, 5784, 7571, 8136, 8676, 15142, 16147, 17352, 22713, 27233, 30284, 32294, 45426, 48441, 54466, 60568, 64588, 68139, 81699, 90852, 96882, 108932, 129176, 136278, 145323, 163398, 181704, 193764, 217864, 245097, 272556, 290646, 326796, 387528, 490194, 545112, 581292, 653592, 980388, 1162584, 1824611, 1960776, 3649222, 5473833, 7298444, 10947666, 14596888, 16421499, 21895332, 32842998, 43790664, 65685996, 131371992]

約数ペア:

[(1, 131371992), (2, 65685996), (3, 43790664), (4, 32842998), (6, 21895332), (8, 16421499), (9, 14596888), (12, 10947666), (18, 7298444), (24, 5473833), (36, 3649222), (67, 1960776), (72, 1824611), (113, 1162584), (134, 980388), (201, 653592), (226, 581292), (241, 545112), (268, 490194), (339, 387528), (402, 326796), (452, 290646), (482, 272556), (536, 245097), (603, 217864), (678, 193764), (723, 181704), (804, 163398), (904, 145323), (964, 136278), (1017, 129176), (1206, 108932), (1356, 96882), (1446, 90852), (1608, 81699), (1928, 68139), (2034, 64588), (2169, 60568), (2412, 54466), (2712, 48441), (2892, 45426), (4068, 32294), (4338, 30284), (4824, 27233), (5784, 22713), (7571, 17352), (8136, 16147), (8676, 15142)]