158339544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:425

約数の個数: 128

約数和(自身を含む): 457228800

約数和(自身を除く): 298889256

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 89, 92, 132, 138, 178, 184, 253, 264, 267, 276, 293, 356, 506, 534, 552, 586, 712, 759, 879, 979, 1012, 1068, 1172, 1518, 1758, 1958, 2024, 2047, 2136, 2344, 2937, 3036, 3223, 3516, 3916, 4094, 5874, 6072, 6141, 6446, 6739, 7032, 7832, 8188, 9669, 11748, 12282, 12892, 13478, 16376, 19338, 20217, 22517, 23496, 24564, 25784, 26077, 26956, 38676, 40434, 45034, 49128, 52154, 53912, 67551, 74129, 77352, 78231, 80868, 90068, 104308, 135102, 148258, 156462, 161736, 180136, 208616, 222387, 270204, 286847, 296516, 312924, 444774, 540408, 573694, 593032, 599771, 625848, 860541, 889548, 1147388, 1199542, 1721082, 1779096, 1799313, 2294776, 2399084, 3442164, 3598626, 4798168, 6597481, 6884328, 7197252, 13194962, 14394504, 19792443, 26389924, 39584886, 52779848, 79169772, 158339544]

約数ペア:

[(1, 158339544), (2, 79169772), (3, 52779848), (4, 39584886), (6, 26389924), (8, 19792443), (11, 14394504), (12, 13194962), (22, 7197252), (23, 6884328), (24, 6597481), (33, 4798168), (44, 3598626), (46, 3442164), (66, 2399084), (69, 2294776), (88, 1799313), (89, 1779096), (92, 1721082), (132, 1199542), (138, 1147388), (178, 889548), (184, 860541), (253, 625848), (264, 599771), (267, 593032), (276, 573694), (293, 540408), (356, 444774), (506, 312924), (534, 296516), (552, 286847), (586, 270204), (712, 222387), (759, 208616), (879, 180136), (979, 161736), (1012, 156462), (1068, 148258), (1172, 135102), (1518, 104308), (1758, 90068), (1958, 80868), (2024, 78231), (2047, 77352), (2136, 74129), (2344, 67551), (2937, 53912), (3036, 52154), (3223, 49128), (3516, 45034), (3916, 40434), (4094, 38676), (5874, 26956), (6072, 26077), (6141, 25784), (6446, 24564), (6739, 23496), (7032, 22517), (7832, 20217), (8188, 19338), (9669, 16376), (11748, 13478), (12282, 12892)]