156778569124

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{189743}}^1$

素因数の和:190212

約数の個数: 48

約数和(自身を含む): 301237574400

約数和(自身を除く): 144459005276

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 419, 493, 838, 986, 1676, 1972, 7123, 12151, 14246, 24302, 28492, 48604, 189743, 206567, 379486, 413134, 758972, 826268, 3225631, 5502547, 6451262, 11005094, 12902524, 22010188, 79502317, 93543299, 159004634, 187086598, 318009268, 374173196, 1351539389, 2305567193, 2703078778, 4611134386, 5406157556, 9222268772, 39194642281, 78389284562, 156778569124]

約数ペア:

[(1, 156778569124), (2, 78389284562), (4, 39194642281), (17, 9222268772), (29, 5406157556), (34, 4611134386), (58, 2703078778), (68, 2305567193), (116, 1351539389), (419, 374173196), (493, 318009268), (838, 187086598), (986, 159004634), (1676, 93543299), (1972, 79502317), (7123, 22010188), (12151, 12902524), (14246, 11005094), (24302, 6451262), (28492, 5502547), (48604, 3225631), (189743, 826268), (206567, 758972), (379486, 413134)]