121443408

素因数分解:

$2^4\times 3^3\times {\mathrm{197}}^1\times {\mathrm{1427}}^1$

素因数の和:1641

約数の個数: 80

約数和(自身を含む): 350602560

約数和(自身を除く): 229159152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 197, 216, 394, 432, 591, 788, 1182, 1427, 1576, 1773, 2364, 2854, 3152, 3546, 4281, 4728, 5319, 5708, 7092, 8562, 9456, 10638, 11416, 12843, 14184, 17124, 21276, 22832, 25686, 28368, 34248, 38529, 42552, 51372, 68496, 77058, 85104, 102744, 154116, 205488, 281119, 308232, 562238, 616464, 843357, 1124476, 1686714, 2248952, 2530071, 3373428, 4497904, 5060142, 6746856, 7590213, 10120284, 13493712, 15180426, 20240568, 30360852, 40481136, 60721704, 121443408]

約数ペア:

[(1, 121443408), (2, 60721704), (3, 40481136), (4, 30360852), (6, 20240568), (8, 15180426), (9, 13493712), (12, 10120284), (16, 7590213), (18, 6746856), (24, 5060142), (27, 4497904), (36, 3373428), (48, 2530071), (54, 2248952), (72, 1686714), (108, 1124476), (144, 843357), (197, 616464), (216, 562238), (394, 308232), (432, 281119), (591, 205488), (788, 154116), (1182, 102744), (1427, 85104), (1576, 77058), (1773, 68496), (2364, 51372), (2854, 42552), (3152, 38529), (3546, 34248), (4281, 28368), (4728, 25686), (5319, 22832), (5708, 21276), (7092, 17124), (8562, 14184), (9456, 12843), (10638, 11416)]