149707512

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{71699}}^1$

素因数の和:71740

約数の個数: 48

約数和(自身を含む): 419445000

約数和(自身を除く): 269737488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 71699, 143398, 215097, 286796, 430194, 573592, 645291, 860388, 1290582, 1720776, 2079271, 2581164, 4158542, 5162328, 6237813, 8317084, 12475626, 16634168, 18713439, 24951252, 37426878, 49902504, 74853756, 149707512]

約数ペア:

[(1, 149707512), (2, 74853756), (3, 49902504), (4, 37426878), (6, 24951252), (8, 18713439), (9, 16634168), (12, 12475626), (18, 8317084), (24, 6237813), (29, 5162328), (36, 4158542), (58, 2581164), (72, 2079271), (87, 1720776), (116, 1290582), (174, 860388), (232, 645291), (261, 573592), (348, 430194), (522, 286796), (696, 215097), (1044, 143398), (2088, 71699)]