154572486

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25583}}^1$

素因数の和:25660

約数の個数: 32

約数和(自身を含む): 331568640

約数和(自身を除く): 176996154

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 25583, 51166, 76749, 153498, 486077, 972154, 1355899, 1458231, 2711798, 2916462, 4067697, 8135394, 25762081, 51524162, 77286243, 154572486]

約数ペア:

[(1, 154572486), (2, 77286243), (3, 51524162), (6, 25762081), (19, 8135394), (38, 4067697), (53, 2916462), (57, 2711798), (106, 1458231), (114, 1355899), (159, 972154), (318, 486077), (1007, 153498), (2014, 76749), (3021, 51166), (6042, 25583)]