128869632

素因数分解:

$2^8\times 3^2\times {\mathrm{55933}}^1$

素因数の和:55955

約数の個数: 54

約数和(自身を含む): 371569562

約数和(自身を除く): 242699930

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 55933, 111866, 167799, 223732, 335598, 447464, 503397, 671196, 894928, 1006794, 1342392, 1789856, 2013588, 2684784, 3579712, 4027176, 5369568, 7159424, 8054352, 10739136, 14318848, 16108704, 21478272, 32217408, 42956544, 64434816, 128869632]

約数ペア:

[(1, 128869632), (2, 64434816), (3, 42956544), (4, 32217408), (6, 21478272), (8, 16108704), (9, 14318848), (12, 10739136), (16, 8054352), (18, 7159424), (24, 5369568), (32, 4027176), (36, 3579712), (48, 2684784), (64, 2013588), (72, 1789856), (96, 1342392), (128, 1006794), (144, 894928), (192, 671196), (256, 503397), (288, 447464), (384, 335598), (576, 223732), (768, 167799), (1152, 111866), (2304, 55933)]