15157045764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{142867}}^1$

素因数の和:143305

約数の個数: 72

約数和(自身を含む): 43891335488

約数和(自身を除く): 28734289724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 421, 842, 1263, 1684, 2526, 2947, 3789, 5052, 5894, 7578, 8841, 11788, 15156, 17682, 26523, 35364, 53046, 106092, 142867, 285734, 428601, 571468, 857202, 1000069, 1285803, 1714404, 2000138, 2571606, 3000207, 4000276, 5143212, 6000414, 9000621, 12000828, 18001242, 36002484, 60147007, 120294014, 180441021, 240588028, 360882042, 421029049, 541323063, 721764084, 842058098, 1082646126, 1263087147, 1684116196, 2165292252, 2526174294, 3789261441, 5052348588, 7578522882, 15157045764]

約数ペア:

[(1, 15157045764), (2, 7578522882), (3, 5052348588), (4, 3789261441), (6, 2526174294), (7, 2165292252), (9, 1684116196), (12, 1263087147), (14, 1082646126), (18, 842058098), (21, 721764084), (28, 541323063), (36, 421029049), (42, 360882042), (63, 240588028), (84, 180441021), (126, 120294014), (252, 60147007), (421, 36002484), (842, 18001242), (1263, 12000828), (1684, 9000621), (2526, 6000414), (2947, 5143212), (3789, 4000276), (5052, 3000207), (5894, 2571606), (7578, 2000138), (8841, 1714404), (11788, 1285803), (15156, 1000069), (17682, 857202), (26523, 571468), (35364, 428601), (53046, 285734), (106092, 142867)]