170331392

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8641}}^1$

素因数の和:8675

約数の個数: 72

約数和(自身を含む): 423941952

約数和(自身を除く): 253610560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4928, 8641, 9856, 17282, 19712, 34564, 60487, 69128, 95051, 120974, 138256, 190102, 241948, 276512, 380204, 483896, 553024, 665357, 760408, 967792, 1106048, 1330714, 1520816, 1935584, 2212096, 2661428, 3041632, 3871168, 5322856, 6083264, 7742336, 10645712, 12166528, 15484672, 21291424, 24333056, 42582848, 85165696, 170331392]

約数ペア:

[(1, 170331392), (2, 85165696), (4, 42582848), (7, 24333056), (8, 21291424), (11, 15484672), (14, 12166528), (16, 10645712), (22, 7742336), (28, 6083264), (32, 5322856), (44, 3871168), (56, 3041632), (64, 2661428), (77, 2212096), (88, 1935584), (112, 1520816), (128, 1330714), (154, 1106048), (176, 967792), (224, 760408), (256, 665357), (308, 553024), (352, 483896), (448, 380204), (616, 276512), (704, 241948), (896, 190102), (1232, 138256), (1408, 120974), (1792, 95051), (2464, 69128), (2816, 60487), (4928, 34564), (8641, 19712), (9856, 17282)]