153949086

素因数分解:

$2^1\times 3^4\times {\mathrm{509}}^1\times {\mathrm{1867}}^1$

素因数の和:2390

約数の個数: 40

約数和(自身を含む): 345822840

約数和(自身を除く): 191873754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 509, 1018, 1527, 1867, 3054, 3734, 4581, 5601, 9162, 11202, 13743, 16803, 27486, 33606, 41229, 50409, 82458, 100818, 151227, 302454, 950303, 1900606, 2850909, 5701818, 8552727, 17105454, 25658181, 51316362, 76974543, 153949086]

約数ペア:

[(1, 153949086), (2, 76974543), (3, 51316362), (6, 25658181), (9, 17105454), (18, 8552727), (27, 5701818), (54, 2850909), (81, 1900606), (162, 950303), (509, 302454), (1018, 151227), (1527, 100818), (1867, 82458), (3054, 50409), (3734, 41229), (4581, 33606), (5601, 27486), (9162, 16803), (11202, 13743)]