159992976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:222

約数の個数: 180

約数和(自身を含む): 494957904

約数和(自身を除く): 334964928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 121, 132, 143, 156, 163, 169, 176, 208, 242, 264, 286, 312, 326, 338, 363, 429, 484, 489, 507, 528, 572, 624, 652, 676, 726, 858, 968, 978, 1014, 1144, 1304, 1352, 1452, 1573, 1716, 1793, 1859, 1936, 1956, 2028, 2119, 2288, 2608, 2704, 2904, 3146, 3432, 3586, 3718, 3912, 4056, 4238, 4719, 5379, 5577, 5808, 6292, 6357, 6864, 7172, 7436, 7824, 8112, 8476, 9438, 10758, 11154, 12584, 12714, 14344, 14872, 16952, 18876, 19723, 20449, 21516, 22308, 23309, 25168, 25428, 27547, 28688, 29744, 33904, 37752, 39446, 40898, 43032, 44616, 46618, 50856, 55094, 59169, 61347, 69927, 75504, 78892, 81796, 82641, 86064, 89232, 93236, 101712, 110188, 118338, 122694, 139854, 157784, 163592, 165282, 186472, 220376, 236676, 245388, 256399, 279708, 303017, 315568, 327184, 330564, 372944, 440752, 473352, 490776, 512798, 559416, 606034, 661128, 769197, 909051, 946704, 981552, 1025596, 1118832, 1212068, 1322256, 1538394, 1818102, 2051192, 2424136, 3076788, 3333187, 3636204, 4102384, 4848272, 6153576, 6666374, 7272408, 9999561, 12307152, 13332748, 14544816, 19999122, 26665496, 39998244, 53330992, 79996488, 159992976]

約数ペア:

[(1, 159992976), (2, 79996488), (3, 53330992), (4, 39998244), (6, 26665496), (8, 19999122), (11, 14544816), (12, 13332748), (13, 12307152), (16, 9999561), (22, 7272408), (24, 6666374), (26, 6153576), (33, 4848272), (39, 4102384), (44, 3636204), (48, 3333187), (52, 3076788), (66, 2424136), (78, 2051192), (88, 1818102), (104, 1538394), (121, 1322256), (132, 1212068), (143, 1118832), (156, 1025596), (163, 981552), (169, 946704), (176, 909051), (208, 769197), (242, 661128), (264, 606034), (286, 559416), (312, 512798), (326, 490776), (338, 473352), (363, 440752), (429, 372944), (484, 330564), (489, 327184), (507, 315568), (528, 303017), (572, 279708), (624, 256399), (652, 245388), (676, 236676), (726, 220376), (858, 186472), (968, 165282), (978, 163592), (1014, 157784), (1144, 139854), (1304, 122694), (1352, 118338), (1452, 110188), (1573, 101712), (1716, 93236), (1793, 89232), (1859, 86064), (1936, 82641), (1956, 81796), (2028, 78892), (2119, 75504), (2288, 69927), (2608, 61347), (2704, 59169), (2904, 55094), (3146, 50856), (3432, 46618), (3586, 44616), (3718, 43032), (3912, 40898), (4056, 39446), (4238, 37752), (4719, 33904), (5379, 29744), (5577, 28688), (5808, 27547), (6292, 25428), (6357, 25168), (6864, 23309), (7172, 22308), (7436, 21516), (7824, 20449), (8112, 19723), (8476, 18876), (9438, 16952), (10758, 14872), (11154, 14344), (12584, 12714)]