154520772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{39139}}^1$

素因数の和:39200

約数の個数: 48

約数和(自身を含む): 420833280

約数和(自身を除く): 266312508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 39139, 78278, 117417, 156556, 234834, 273973, 469668, 547946, 821919, 1095892, 1643838, 1839533, 3287676, 3679066, 5518599, 7358132, 11037198, 12876731, 22074396, 25753462, 38630193, 51506924, 77260386, 154520772]

約数ペア:

[(1, 154520772), (2, 77260386), (3, 51506924), (4, 38630193), (6, 25753462), (7, 22074396), (12, 12876731), (14, 11037198), (21, 7358132), (28, 5518599), (42, 3679066), (47, 3287676), (84, 1839533), (94, 1643838), (141, 1095892), (188, 821919), (282, 547946), (329, 469668), (564, 273973), (658, 234834), (987, 156556), (1316, 117417), (1974, 78278), (3948, 39139)]