131730816

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{7001}}^1$

素因数の和:7032

約数の個数: 96

約数和(自身を含む): 407096280

約数和(自身を除く): 275365464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 7001, 9408, 14002, 18816, 21003, 28004, 42006, 49007, 56008, 84012, 98014, 112016, 147021, 168024, 196028, 224032, 294042, 336048, 343049, 392056, 448064, 588084, 672096, 686098, 784112, 896128, 1029147, 1176168, 1344192, 1372196, 1568224, 2058294, 2352336, 2688384, 2744392, 3136448, 4116588, 4704672, 5488784, 6272896, 8233176, 9409344, 10977568, 16466352, 18818688, 21955136, 32932704, 43910272, 65865408, 131730816]

約数ペア:

[(1, 131730816), (2, 65865408), (3, 43910272), (4, 32932704), (6, 21955136), (7, 18818688), (8, 16466352), (12, 10977568), (14, 9409344), (16, 8233176), (21, 6272896), (24, 5488784), (28, 4704672), (32, 4116588), (42, 3136448), (48, 2744392), (49, 2688384), (56, 2352336), (64, 2058294), (84, 1568224), (96, 1372196), (98, 1344192), (112, 1176168), (128, 1029147), (147, 896128), (168, 784112), (192, 686098), (196, 672096), (224, 588084), (294, 448064), (336, 392056), (384, 343049), (392, 336048), (448, 294042), (588, 224032), (672, 196028), (784, 168024), (896, 147021), (1176, 112016), (1344, 98014), (1568, 84012), (2352, 56008), (2688, 49007), (3136, 42006), (4704, 28004), (6272, 21003), (7001, 18816), (9408, 14002)]