151755057

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 235872000

約数和(自身を除く): 84116943

約数列:

[1, 3, 9, 29, 47, 87, 89, 139, 141, 261, 267, 417, 423, 801, 1251, 1363, 2581, 4031, 4089, 4183, 6533, 7743, 12093, 12267, 12371, 12549, 19599, 23229, 36279, 37113, 37647, 58797, 111339, 121307, 189457, 358759, 363921, 568371, 581437, 1076277, 1091763, 1705113, 1744311, 3228831, 5232933, 16861673, 50585019, 151755057]

約数ペア:

[(1, 151755057), (3, 50585019), (9, 16861673), (29, 5232933), (47, 3228831), (87, 1744311), (89, 1705113), (139, 1091763), (141, 1076277), (261, 581437), (267, 568371), (417, 363921), (423, 358759), (801, 189457), (1251, 121307), (1363, 111339), (2581, 58797), (4031, 37647), (4089, 37113), (4183, 36279), (6533, 23229), (7743, 19599), (12093, 12549), (12267, 12371)]