156721305534

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{373}}^2\times {\mathrm{953}}^1$

素因数の和:1901

約数の個数: 48

約数和(自身を含む): 316212008112

約数和(自身を除く): 159490702578

約数列:

[1, 2, 3, 6, 197, 373, 394, 591, 746, 953, 1119, 1182, 1906, 2238, 2859, 5718, 73481, 139129, 146962, 187741, 220443, 278258, 355469, 375482, 417387, 440886, 563223, 710938, 834774, 1066407, 1126446, 2132814, 27408413, 54816826, 70027393, 82225239, 132589937, 140054786, 164450478, 210082179, 265179874, 397769811, 420164358, 795539622, 26120217589, 52240435178, 78360652767, 156721305534]

約数ペア:

[(1, 156721305534), (2, 78360652767), (3, 52240435178), (6, 26120217589), (197, 795539622), (373, 420164358), (394, 397769811), (591, 265179874), (746, 210082179), (953, 164450478), (1119, 140054786), (1182, 132589937), (1906, 82225239), (2238, 70027393), (2859, 54816826), (5718, 27408413), (73481, 2132814), (139129, 1126446), (146962, 1066407), (187741, 834774), (220443, 710938), (278258, 563223), (355469, 440886), (375482, 417387)]