133571872

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11251}}^1$

素因数の和:11321

約数の個数: 48

約数和(自身を含む): 306234432

約数和(自身を除く): 172662560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2968, 5936, 11251, 11872, 22502, 45004, 78757, 90008, 157514, 180016, 315028, 360032, 596303, 630056, 1192606, 1260112, 2385212, 2520224, 4174121, 4770424, 8348242, 9540848, 16696484, 19081696, 33392968, 66785936, 133571872]

約数ペア:

[(1, 133571872), (2, 66785936), (4, 33392968), (7, 19081696), (8, 16696484), (14, 9540848), (16, 8348242), (28, 4770424), (32, 4174121), (53, 2520224), (56, 2385212), (106, 1260112), (112, 1192606), (212, 630056), (224, 596303), (371, 360032), (424, 315028), (742, 180016), (848, 157514), (1484, 90008), (1696, 78757), (2968, 45004), (5936, 22502), (11251, 11872)]