123498816

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13127}}^1$

素因数の和:13156

約数の個数: 84

約数和(自身を含む): 380134368

約数和(自身を除く): 256635552

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, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 13127, 26254, 39381, 52508, 78762, 91889, 105016, 157524, 183778, 210032, 275667, 315048, 367556, 420064, 551334, 630096, 643223, 735112, 840128, 1102668, 1260192, 1286446, 1470224, 1929669, 2205336, 2520384, 2572892, 2940448, 3859338, 4410672, 5145784, 5880896, 7718676, 8821344, 10291568, 15437352, 17642688, 20583136, 30874704, 41166272, 61749408, 123498816]

約数ペア:

[(1, 123498816), (2, 61749408), (3, 41166272), (4, 30874704), (6, 20583136), (7, 17642688), (8, 15437352), (12, 10291568), (14, 8821344), (16, 7718676), (21, 5880896), (24, 5145784), (28, 4410672), (32, 3859338), (42, 2940448), (48, 2572892), (49, 2520384), (56, 2205336), (64, 1929669), (84, 1470224), (96, 1286446), (98, 1260192), (112, 1102668), (147, 840128), (168, 735112), (192, 643223), (196, 630096), (224, 551334), (294, 420064), (336, 367556), (392, 315048), (448, 275667), (588, 210032), (672, 183778), (784, 157524), (1176, 105016), (1344, 91889), (1568, 78762), (2352, 52508), (3136, 39381), (4704, 26254), (9408, 13127)]