160996957148

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{290539}}^1$

素因数の和:290870

約数の個数: 48

約数和(自身を含む): 309704018400

約数和(自身を除く): 148707061252

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 281, 493, 562, 986, 1124, 1972, 4777, 8149, 9554, 16298, 19108, 32596, 138533, 277066, 290539, 554132, 581078, 1162156, 4939163, 8425631, 9878326, 16851262, 19756652, 33702524, 81641459, 143235727, 163282918, 286471454, 326565836, 572942908, 1387904803, 2367602311, 2775809606, 4735204622, 5551619212, 9470409244, 40249239287, 80498478574, 160996957148]

約数ペア:

[(1, 160996957148), (2, 80498478574), (4, 40249239287), (17, 9470409244), (29, 5551619212), (34, 4735204622), (58, 2775809606), (68, 2367602311), (116, 1387904803), (281, 572942908), (493, 326565836), (562, 286471454), (986, 163282918), (1124, 143235727), (1972, 81641459), (4777, 33702524), (8149, 19756652), (9554, 16851262), (16298, 9878326), (19108, 8425631), (32596, 4939163), (138533, 1162156), (277066, 581078), (290539, 554132)]