172341504

素因数分解:

$2^8\times 3^2\times {\mathrm{131}}^1\times {\mathrm{571}}^1$

素因数の和:724

約数の個数: 108

約数和(自身を含む): 501573072

約数和(自身を除く): 329231568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 131, 144, 192, 256, 262, 288, 384, 393, 524, 571, 576, 768, 786, 1048, 1142, 1152, 1179, 1572, 1713, 2096, 2284, 2304, 2358, 3144, 3426, 4192, 4568, 4716, 5139, 6288, 6852, 8384, 9136, 9432, 10278, 12576, 13704, 16768, 18272, 18864, 20556, 25152, 27408, 33536, 36544, 37728, 41112, 50304, 54816, 73088, 74801, 75456, 82224, 100608, 109632, 146176, 149602, 150912, 164448, 219264, 224403, 299204, 301824, 328896, 438528, 448806, 598408, 657792, 673209, 897612, 1196816, 1315584, 1346418, 1795224, 2393632, 2692836, 3590448, 4787264, 5385672, 7180896, 9574528, 10771344, 14361792, 19149056, 21542688, 28723584, 43085376, 57447168, 86170752, 172341504]

約数ペア:

[(1, 172341504), (2, 86170752), (3, 57447168), (4, 43085376), (6, 28723584), (8, 21542688), (9, 19149056), (12, 14361792), (16, 10771344), (18, 9574528), (24, 7180896), (32, 5385672), (36, 4787264), (48, 3590448), (64, 2692836), (72, 2393632), (96, 1795224), (128, 1346418), (131, 1315584), (144, 1196816), (192, 897612), (256, 673209), (262, 657792), (288, 598408), (384, 448806), (393, 438528), (524, 328896), (571, 301824), (576, 299204), (768, 224403), (786, 219264), (1048, 164448), (1142, 150912), (1152, 149602), (1179, 146176), (1572, 109632), (1713, 100608), (2096, 82224), (2284, 75456), (2304, 74801), (2358, 73088), (3144, 54816), (3426, 50304), (4192, 41112), (4568, 37728), (4716, 36544), (5139, 33536), (6288, 27408), (6852, 25152), (8384, 20556), (9136, 18864), (9432, 18272), (10278, 16768), (12576, 13704)]