156425688

素因数分解:

$2^3\times 3^3\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:286

約数の個数: 128

約数和(自身を含む): 449280000

約数和(自身を除く): 292854312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 79, 89, 103, 108, 158, 178, 206, 216, 237, 267, 309, 316, 356, 412, 474, 534, 618, 632, 711, 712, 801, 824, 927, 948, 1068, 1236, 1422, 1602, 1854, 1896, 2133, 2136, 2403, 2472, 2781, 2844, 3204, 3708, 4266, 4806, 5562, 5688, 6408, 7031, 7416, 8137, 8532, 9167, 9612, 11124, 14062, 16274, 17064, 18334, 19224, 21093, 22248, 24411, 27501, 28124, 32548, 36668, 42186, 48822, 55002, 56248, 63279, 65096, 73233, 73336, 82503, 84372, 97644, 110004, 126558, 146466, 165006, 168744, 189837, 195288, 219699, 220008, 247509, 253116, 292932, 330012, 379674, 439398, 495018, 506232, 585864, 660024, 724193, 759348, 878796, 990036, 1448386, 1518696, 1757592, 1980072, 2172579, 2896772, 4345158, 5793544, 6517737, 8690316, 13035474, 17380632, 19553211, 26070948, 39106422, 52141896, 78212844, 156425688]

約数ペア:

[(1, 156425688), (2, 78212844), (3, 52141896), (4, 39106422), (6, 26070948), (8, 19553211), (9, 17380632), (12, 13035474), (18, 8690316), (24, 6517737), (27, 5793544), (36, 4345158), (54, 2896772), (72, 2172579), (79, 1980072), (89, 1757592), (103, 1518696), (108, 1448386), (158, 990036), (178, 878796), (206, 759348), (216, 724193), (237, 660024), (267, 585864), (309, 506232), (316, 495018), (356, 439398), (412, 379674), (474, 330012), (534, 292932), (618, 253116), (632, 247509), (711, 220008), (712, 219699), (801, 195288), (824, 189837), (927, 168744), (948, 165006), (1068, 146466), (1236, 126558), (1422, 110004), (1602, 97644), (1854, 84372), (1896, 82503), (2133, 73336), (2136, 73233), (2403, 65096), (2472, 63279), (2781, 56248), (2844, 55002), (3204, 48822), (3708, 42186), (4266, 36668), (4806, 32548), (5562, 28124), (5688, 27501), (6408, 24411), (7031, 22248), (7416, 21093), (8137, 19224), (8532, 18334), (9167, 17064), (9612, 16274), (11124, 14062)]