131849088

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 128

約数和(自身を含む): 403952640

約数和(自身を除く): 272103552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 181, 192, 224, 271, 336, 362, 384, 448, 542, 543, 672, 724, 813, 896, 1084, 1086, 1267, 1344, 1448, 1626, 1897, 2168, 2172, 2534, 2688, 2896, 3252, 3794, 3801, 4336, 4344, 5068, 5691, 5792, 6504, 7588, 7602, 8672, 8688, 10136, 11382, 11584, 13008, 15176, 15204, 17344, 17376, 20272, 22764, 23168, 26016, 30352, 30408, 34688, 34752, 40544, 45528, 49051, 52032, 60704, 60816, 69504, 81088, 91056, 98102, 104064, 121408, 121632, 147153, 162176, 182112, 196204, 242816, 243264, 294306, 343357, 364224, 392408, 486528, 588612, 686714, 728448, 784816, 1030071, 1177224, 1373428, 1569632, 2060142, 2354448, 2746856, 3139264, 4120284, 4708896, 5493712, 6278528, 8240568, 9417792, 10987424, 16481136, 18835584, 21974848, 32962272, 43949696, 65924544, 131849088]

約数ペア:

[(1, 131849088), (2, 65924544), (3, 43949696), (4, 32962272), (6, 21974848), (7, 18835584), (8, 16481136), (12, 10987424), (14, 9417792), (16, 8240568), (21, 6278528), (24, 5493712), (28, 4708896), (32, 4120284), (42, 3139264), (48, 2746856), (56, 2354448), (64, 2060142), (84, 1569632), (96, 1373428), (112, 1177224), (128, 1030071), (168, 784816), (181, 728448), (192, 686714), (224, 588612), (271, 486528), (336, 392408), (362, 364224), (384, 343357), (448, 294306), (542, 243264), (543, 242816), (672, 196204), (724, 182112), (813, 162176), (896, 147153), (1084, 121632), (1086, 121408), (1267, 104064), (1344, 98102), (1448, 91056), (1626, 81088), (1897, 69504), (2168, 60816), (2172, 60704), (2534, 52032), (2688, 49051), (2896, 45528), (3252, 40544), (3794, 34752), (3801, 34688), (4336, 30408), (4344, 30352), (5068, 26016), (5691, 23168), (5792, 22764), (6504, 20272), (7588, 17376), (7602, 17344), (8672, 15204), (8688, 15176), (10136, 13008), (11382, 11584)]