172873896

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11789}}^1$

素因数の和:11858

約数の個数: 64

約数和(自身を含む): 475372800

約数和(自身を除く): 302498904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 47, 52, 78, 94, 104, 141, 156, 188, 282, 312, 376, 564, 611, 1128, 1222, 1833, 2444, 3666, 4888, 7332, 11789, 14664, 23578, 35367, 47156, 70734, 94312, 141468, 153257, 282936, 306514, 459771, 554083, 613028, 919542, 1108166, 1226056, 1662249, 1839084, 2216332, 3324498, 3678168, 4432664, 6648996, 7203079, 13297992, 14406158, 21609237, 28812316, 43218474, 57624632, 86436948, 172873896]

約数ペア:

[(1, 172873896), (2, 86436948), (3, 57624632), (4, 43218474), (6, 28812316), (8, 21609237), (12, 14406158), (13, 13297992), (24, 7203079), (26, 6648996), (39, 4432664), (47, 3678168), (52, 3324498), (78, 2216332), (94, 1839084), (104, 1662249), (141, 1226056), (156, 1108166), (188, 919542), (282, 613028), (312, 554083), (376, 459771), (564, 306514), (611, 282936), (1128, 153257), (1222, 141468), (1833, 94312), (2444, 70734), (3666, 47156), (4888, 35367), (7332, 23578), (11789, 14664)]