159337458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 433645056

約数和(自身を除く): 274307598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 113, 114, 126, 133, 171, 186, 217, 226, 266, 279, 339, 342, 361, 399, 434, 558, 589, 651, 678, 722, 791, 798, 1017, 1083, 1178, 1197, 1302, 1582, 1767, 1953, 2034, 2147, 2166, 2373, 2394, 2527, 3249, 3503, 3534, 3906, 4123, 4294, 4746, 5054, 5301, 6441, 6498, 7006, 7119, 7581, 8246, 10509, 10602, 11191, 12369, 12882, 14238, 15029, 15162, 19323, 21018, 22382, 22743, 24521, 24738, 30058, 31527, 33573, 37107, 38646, 40793, 45087, 45486, 49042, 63054, 66557, 67146, 73563, 74214, 78337, 81586, 90174, 100719, 122379, 133114, 135261, 147126, 156674, 199671, 201438, 220689, 235011, 244758, 270522, 285551, 367137, 399342, 441378, 465899, 470022, 571102, 599013, 705033, 734274, 856653, 931798, 1198026, 1264583, 1397697, 1410066, 1713306, 2529166, 2569959, 2795394, 3793749, 4193091, 5139918, 7587498, 8386182, 8852081, 11381247, 17704162, 22762494, 26556243, 53112486, 79668729, 159337458]

約数ペア:

[(1, 159337458), (2, 79668729), (3, 53112486), (6, 26556243), (7, 22762494), (9, 17704162), (14, 11381247), (18, 8852081), (19, 8386182), (21, 7587498), (31, 5139918), (38, 4193091), (42, 3793749), (57, 2795394), (62, 2569959), (63, 2529166), (93, 1713306), (113, 1410066), (114, 1397697), (126, 1264583), (133, 1198026), (171, 931798), (186, 856653), (217, 734274), (226, 705033), (266, 599013), (279, 571102), (339, 470022), (342, 465899), (361, 441378), (399, 399342), (434, 367137), (558, 285551), (589, 270522), (651, 244758), (678, 235011), (722, 220689), (791, 201438), (798, 199671), (1017, 156674), (1083, 147126), (1178, 135261), (1197, 133114), (1302, 122379), (1582, 100719), (1767, 90174), (1953, 81586), (2034, 78337), (2147, 74214), (2166, 73563), (2373, 67146), (2394, 66557), (2527, 63054), (3249, 49042), (3503, 45486), (3534, 45087), (3906, 40793), (4123, 38646), (4294, 37107), (4746, 33573), (5054, 31527), (5301, 30058), (6441, 24738), (6498, 24521), (7006, 22743), (7119, 22382), (7581, 21018), (8246, 19323), (10509, 15162), (10602, 15029), (11191, 14238), (12369, 12882)]