159370442

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 330946560

約数和(自身を除く): 171576118

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 49, 62, 77, 98, 133, 154, 209, 217, 251, 266, 341, 418, 434, 502, 539, 589, 682, 931, 1078, 1178, 1463, 1519, 1757, 1862, 2387, 2761, 2926, 3038, 3514, 4123, 4769, 4774, 5522, 6479, 7781, 8246, 9538, 10241, 12299, 12958, 15562, 16709, 19327, 20482, 24598, 28861, 33383, 33418, 38654, 45353, 52459, 54467, 57722, 66766, 85591, 90706, 104918, 108934, 135289, 147839, 171182, 233681, 270578, 295678, 317471, 367213, 381269, 467362, 599137, 634942, 734426, 762538, 1034873, 1198274, 1626229, 2069746, 2570491, 3252458, 4193959, 5140982, 7244111, 8387918, 11383603, 14488222, 22767206, 79685221, 159370442]

約数ペア:

[(1, 159370442), (2, 79685221), (7, 22767206), (11, 14488222), (14, 11383603), (19, 8387918), (22, 7244111), (31, 5140982), (38, 4193959), (49, 3252458), (62, 2570491), (77, 2069746), (98, 1626229), (133, 1198274), (154, 1034873), (209, 762538), (217, 734426), (251, 634942), (266, 599137), (341, 467362), (418, 381269), (434, 367213), (502, 317471), (539, 295678), (589, 270578), (682, 233681), (931, 171182), (1078, 147839), (1178, 135289), (1463, 108934), (1519, 104918), (1757, 90706), (1862, 85591), (2387, 66766), (2761, 57722), (2926, 54467), (3038, 52459), (3514, 45353), (4123, 38654), (4769, 33418), (4774, 33383), (5522, 28861), (6479, 24598), (7781, 20482), (8246, 19327), (9538, 16709), (10241, 15562), (12299, 12958)]