130278816

素因数分解:

$2^5\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1877}}^1$

素因数の和:2134

約数の個数: 72

約数和(自身を含む): 372215844

約数和(自身を除く): 241937028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 241, 288, 482, 723, 964, 1446, 1877, 1928, 2169, 2892, 3754, 3856, 4338, 5631, 5784, 7508, 7712, 8676, 11262, 11568, 15016, 16893, 17352, 22524, 23136, 30032, 33786, 34704, 45048, 60064, 67572, 69408, 90096, 135144, 180192, 270288, 452357, 540576, 904714, 1357071, 1809428, 2714142, 3618856, 4071213, 5428284, 7237712, 8142426, 10856568, 14475424, 16284852, 21713136, 32569704, 43426272, 65139408, 130278816]

約数ペア:

[(1, 130278816), (2, 65139408), (3, 43426272), (4, 32569704), (6, 21713136), (8, 16284852), (9, 14475424), (12, 10856568), (16, 8142426), (18, 7237712), (24, 5428284), (32, 4071213), (36, 3618856), (48, 2714142), (72, 1809428), (96, 1357071), (144, 904714), (241, 540576), (288, 452357), (482, 270288), (723, 180192), (964, 135144), (1446, 90096), (1877, 69408), (1928, 67572), (2169, 60064), (2892, 45048), (3754, 34704), (3856, 33786), (4338, 30032), (5631, 23136), (5784, 22524), (7508, 17352), (7712, 16893), (8676, 15016), (11262, 11568)]