152091303

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3739}}^1$

素因数の和:3911

約数の個数: 32

約数和(自身を含む): 251328000

約数和(自身を除く): 99236697

約数列:

[1, 3, 7, 13, 21, 39, 91, 149, 273, 447, 1043, 1937, 3129, 3739, 5811, 11217, 13559, 26173, 40677, 48607, 78519, 145821, 340249, 557111, 1020747, 1671333, 3899777, 7242443, 11699331, 21727329, 50697101, 152091303]

約数ペア:

[(1, 152091303), (3, 50697101), (7, 21727329), (13, 11699331), (21, 7242443), (39, 3899777), (91, 1671333), (149, 1020747), (273, 557111), (447, 340249), (1043, 145821), (1937, 78519), (3129, 48607), (3739, 40677), (5811, 26173), (11217, 13559)]