145391347010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{248477}}^1$

素因数の和:249147

約数の個数: 64

約数和(自身を含む): 322599981312

約数和(自身を除く): 177208634302

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 643, 910, 1286, 3215, 4501, 6430, 8359, 9002, 16718, 22505, 41795, 45010, 58513, 83590, 117026, 248477, 292565, 496954, 585130, 1242385, 1739339, 2484770, 3230201, 3478678, 6460402, 8696695, 16151005, 17393390, 22611407, 32302010, 45222814, 113057035, 159770711, 226114070, 319541422, 798853555, 1118394977, 1597707110, 2077019243, 2236789954, 4154038486, 5591974885, 10385096215, 11183949770, 14539134701, 20770192430, 29078269402, 72695673505, 145391347010]

約数ペア:

[(1, 145391347010), (2, 72695673505), (5, 29078269402), (7, 20770192430), (10, 14539134701), (13, 11183949770), (14, 10385096215), (26, 5591974885), (35, 4154038486), (65, 2236789954), (70, 2077019243), (91, 1597707110), (130, 1118394977), (182, 798853555), (455, 319541422), (643, 226114070), (910, 159770711), (1286, 113057035), (3215, 45222814), (4501, 32302010), (6430, 22611407), (8359, 17393390), (9002, 16151005), (16718, 8696695), (22505, 6460402), (41795, 3478678), (45010, 3230201), (58513, 2484770), (83590, 1739339), (117026, 1242385), (248477, 585130), (292565, 496954)]