153197722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2767}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 255098880

約数和(自身を除く): 101901158

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 589, 893, 1178, 1457, 1786, 2767, 2914, 5534, 27683, 52573, 55366, 85777, 105146, 130049, 171554, 260098, 1629763, 2470931, 3259526, 4031519, 4941862, 8063038, 76598861, 153197722]

約数ペア:

[(1, 153197722), (2, 76598861), (19, 8063038), (31, 4941862), (38, 4031519), (47, 3259526), (62, 2470931), (94, 1629763), (589, 260098), (893, 171554), (1178, 130049), (1457, 105146), (1786, 85777), (2767, 55366), (2914, 52573), (5534, 27683)]