154393800752

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{1289}}^1\times {\mathrm{53857}}^1$

素因数の和:55293

約数の個数: 40

約数和(自身を含む): 301529398800

約数和(自身を除く): 147135598048

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 1289, 2224, 2578, 5156, 10312, 20624, 53857, 107714, 179171, 215428, 358342, 430856, 716684, 861712, 1433368, 2866736, 7486123, 14972246, 29944492, 59888984, 69421673, 119777968, 138843346, 277686692, 555373384, 1110746768, 9649612547, 19299225094, 38598450188, 77196900376, 154393800752]

約数ペア:

[(1, 154393800752), (2, 77196900376), (4, 38598450188), (8, 19299225094), (16, 9649612547), (139, 1110746768), (278, 555373384), (556, 277686692), (1112, 138843346), (1289, 119777968), (2224, 69421673), (2578, 59888984), (5156, 29944492), (10312, 14972246), (20624, 7486123), (53857, 2866736), (107714, 1433368), (179171, 861712), (215428, 716684), (358342, 430856)]