157225838688

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{89393}}^1$

素因数の和:89637

約数の個数: 144

約数和(自身を含む): 463881914496

約数和(自身を除く): 306656075808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 197, 248, 279, 288, 372, 394, 496, 558, 591, 744, 788, 992, 1116, 1182, 1488, 1576, 1773, 2232, 2364, 2976, 3152, 3546, 4464, 4728, 6107, 6304, 7092, 8928, 9456, 12214, 14184, 18321, 18912, 24428, 28368, 36642, 48856, 54963, 56736, 73284, 89393, 97712, 109926, 146568, 178786, 195424, 219852, 268179, 293136, 357572, 439704, 536358, 586272, 715144, 804537, 879408, 1072716, 1430288, 1609074, 1758816, 2145432, 2771183, 2860576, 3218148, 4290864, 5542366, 6436296, 8313549, 8581728, 11084732, 12872592, 16627098, 17610421, 22169464, 24940647, 25745184, 33254196, 35220842, 44338928, 49881294, 52831263, 66508392, 70441684, 88677856, 99762588, 105662526, 133016784, 140883368, 158493789, 199525176, 211325052, 266033568, 281766736, 316987578, 399050352, 422650104, 545923051, 563533472, 633975156, 798100704, 845300208, 1091846102, 1267950312, 1637769153, 1690600416, 2183692204, 2535900624, 3275538306, 4367384408, 4913307459, 5071801248, 6551076612, 8734768816, 9826614918, 13102153224, 17469537632, 19653229836, 26204306448, 39306459672, 52408612896, 78612919344, 157225838688]

約数ペア:

[(1, 157225838688), (2, 78612919344), (3, 52408612896), (4, 39306459672), (6, 26204306448), (8, 19653229836), (9, 17469537632), (12, 13102153224), (16, 9826614918), (18, 8734768816), (24, 6551076612), (31, 5071801248), (32, 4913307459), (36, 4367384408), (48, 3275538306), (62, 2535900624), (72, 2183692204), (93, 1690600416), (96, 1637769153), (124, 1267950312), (144, 1091846102), (186, 845300208), (197, 798100704), (248, 633975156), (279, 563533472), (288, 545923051), (372, 422650104), (394, 399050352), (496, 316987578), (558, 281766736), (591, 266033568), (744, 211325052), (788, 199525176), (992, 158493789), (1116, 140883368), (1182, 133016784), (1488, 105662526), (1576, 99762588), (1773, 88677856), (2232, 70441684), (2364, 66508392), (2976, 52831263), (3152, 49881294), (3546, 44338928), (4464, 35220842), (4728, 33254196), (6107, 25745184), (6304, 24940647), (7092, 22169464), (8928, 17610421), (9456, 16627098), (12214, 12872592), (14184, 11084732), (18321, 8581728), (18912, 8313549), (24428, 6436296), (28368, 5542366), (36642, 4290864), (48856, 3218148), (54963, 2860576), (56736, 2771183), (73284, 2145432), (89393, 1758816), (97712, 1609074), (109926, 1430288), (146568, 1072716), (178786, 879408), (195424, 804537), (219852, 715144), (268179, 586272), (293136, 536358), (357572, 439704)]