156653266

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 64

約数和(自身を含む): 316327680

約数和(自身を除く): 159674414

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 53, 77, 106, 119, 154, 187, 238, 371, 374, 583, 742, 901, 1129, 1166, 1309, 1802, 2258, 2618, 4081, 6307, 7903, 8162, 9911, 12419, 12614, 15806, 19193, 19822, 24838, 38386, 59837, 69377, 86933, 119674, 134351, 138754, 173866, 211123, 268702, 418859, 422246, 658207, 837718, 1017229, 1316414, 1477861, 2034458, 2955722, 4607449, 7120603, 9214898, 11189519, 14241206, 22379038, 78326633, 156653266]

約数ペア:

[(1, 156653266), (2, 78326633), (7, 22379038), (11, 14241206), (14, 11189519), (17, 9214898), (22, 7120603), (34, 4607449), (53, 2955722), (77, 2034458), (106, 1477861), (119, 1316414), (154, 1017229), (187, 837718), (238, 658207), (371, 422246), (374, 418859), (583, 268702), (742, 211123), (901, 173866), (1129, 138754), (1166, 134351), (1309, 119674), (1802, 86933), (2258, 69377), (2618, 59837), (4081, 38386), (6307, 24838), (7903, 19822), (8162, 19193), (9911, 15806), (12419, 12614)]