153944364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{38993}}^1$

素因数の和:39054

約数の個数: 48

約数和(自身を含む): 419263488

約数和(自身を除く): 265319124

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, 38993, 77986, 116979, 155972, 233958, 272951, 467916, 545902, 818853, 1091804, 1637706, 1832671, 3275412, 3665342, 5498013, 7330684, 10996026, 12828697, 21992052, 25657394, 38486091, 51314788, 76972182, 153944364]

約数ペア:

[(1, 153944364), (2, 76972182), (3, 51314788), (4, 38486091), (6, 25657394), (7, 21992052), (12, 12828697), (14, 10996026), (21, 7330684), (28, 5498013), (42, 3665342), (47, 3275412), (84, 1832671), (94, 1637706), (141, 1091804), (188, 818853), (282, 545902), (329, 467916), (564, 272951), (658, 233958), (987, 155972), (1316, 116979), (1974, 77986), (3948, 38993)]