156978611454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{138209}}^1\times {\mathrm{27043}}^1$

素因数の和:165264

約数の個数: 32

約数和(自身を含む): 358824119040

約数和(自身を除く): 201845507586

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 27043, 54086, 81129, 138209, 162258, 189301, 276418, 378602, 414627, 567903, 829254, 967463, 1135806, 1934926, 2902389, 5804778, 3737585987, 7475171974, 11212757961, 22425515922, 26163101909, 52326203818, 78489305727, 156978611454]

約数ペア:

[(1, 156978611454), (2, 78489305727), (3, 52326203818), (6, 26163101909), (7, 22425515922), (14, 11212757961), (21, 7475171974), (42, 3737585987), (27043, 5804778), (54086, 2902389), (81129, 1934926), (138209, 1135806), (162258, 967463), (189301, 829254), (276418, 567903), (378602, 414627)]