155161752

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{340267}}^1$

素因数の和:340295

約数の個数: 32

約数和(自身を含む): 408321600

約数和(自身を除く): 253159848

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 340267, 680534, 1020801, 1361068, 2041602, 2722136, 4083204, 6465073, 8166408, 12930146, 19395219, 25860292, 38790438, 51720584, 77580876, 155161752]

約数ペア:

[(1, 155161752), (2, 77580876), (3, 51720584), (4, 38790438), (6, 25860292), (8, 19395219), (12, 12930146), (19, 8166408), (24, 6465073), (38, 4083204), (57, 2722136), (76, 2041602), (114, 1361068), (152, 1020801), (228, 680534), (456, 340267)]