133028172740

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3461}}^1\times {\mathrm{51941}}^1$

素因数の和:55448

約数の個数: 48

約数和(自身を含む): 286997833584

約数和(自身を除く): 153969660844

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 3461, 6922, 13844, 17305, 34610, 51941, 69220, 103882, 128057, 207764, 256114, 259705, 512228, 519410, 640285, 1038820, 1280570, 1921817, 2561140, 3843634, 7687268, 9609085, 19218170, 38436340, 179767801, 359535602, 719071204, 898839005, 1797678010, 3595356020, 6651408637, 13302817274, 26605634548, 33257043185, 66514086370, 133028172740]

約数ペア:

[(1, 133028172740), (2, 66514086370), (4, 33257043185), (5, 26605634548), (10, 13302817274), (20, 6651408637), (37, 3595356020), (74, 1797678010), (148, 898839005), (185, 719071204), (370, 359535602), (740, 179767801), (3461, 38436340), (6922, 19218170), (13844, 9609085), (17305, 7687268), (34610, 3843634), (51941, 2561140), (69220, 1921817), (103882, 1280570), (128057, 1038820), (207764, 640285), (256114, 519410), (259705, 512228)]