161121408

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{8563}}^1$

素因数の和:8594

約数の個数: 96

約数和(自身を含む): 497910960

約数和(自身を除く): 336789552

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, 8563, 9408, 17126, 18816, 25689, 34252, 51378, 59941, 68504, 102756, 119882, 137008, 179823, 205512, 239764, 274016, 359646, 411024, 419587, 479528, 548032, 719292, 822048, 839174, 959056, 1096064, 1258761, 1438584, 1644096, 1678348, 1918112, 2517522, 2877168, 3288192, 3356696, 3836224, 5035044, 5754336, 6713392, 7672448, 10070088, 11508672, 13426784, 20140176, 23017344, 26853568, 40280352, 53707136, 80560704, 161121408]

約数ペア:

[(1, 161121408), (2, 80560704), (3, 53707136), (4, 40280352), (6, 26853568), (7, 23017344), (8, 20140176), (12, 13426784), (14, 11508672), (16, 10070088), (21, 7672448), (24, 6713392), (28, 5754336), (32, 5035044), (42, 3836224), (48, 3356696), (49, 3288192), (56, 2877168), (64, 2517522), (84, 1918112), (96, 1678348), (98, 1644096), (112, 1438584), (128, 1258761), (147, 1096064), (168, 959056), (192, 839174), (196, 822048), (224, 719292), (294, 548032), (336, 479528), (384, 419587), (392, 411024), (448, 359646), (588, 274016), (672, 239764), (784, 205512), (896, 179823), (1176, 137008), (1344, 119882), (1568, 102756), (2352, 68504), (2688, 59941), (3136, 51378), (4704, 34252), (6272, 25689), (8563, 18816), (9408, 17126)]