145567884

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{613}}^1$

素因数の和:895

約数の個数: 96

約数和(自身を含む): 425811456

約数和(自身を除く): 280243572

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 257, 308, 462, 514, 613, 771, 924, 1028, 1226, 1542, 1799, 1839, 2452, 2827, 3084, 3598, 3678, 4291, 5397, 5654, 6743, 7196, 7356, 8481, 8582, 10794, 11308, 12873, 13486, 16962, 17164, 19789, 20229, 21588, 25746, 26972, 33924, 39578, 40458, 47201, 51492, 59367, 79156, 80916, 94402, 118734, 141603, 157541, 188804, 237468, 283206, 315082, 472623, 566412, 630164, 945246, 1102787, 1732951, 1890492, 2205574, 3308361, 3465902, 4411148, 5198853, 6616722, 6931804, 10397706, 12130657, 13233444, 20795412, 24261314, 36391971, 48522628, 72783942, 145567884]

約数ペア:

[(1, 145567884), (2, 72783942), (3, 48522628), (4, 36391971), (6, 24261314), (7, 20795412), (11, 13233444), (12, 12130657), (14, 10397706), (21, 6931804), (22, 6616722), (28, 5198853), (33, 4411148), (42, 3465902), (44, 3308361), (66, 2205574), (77, 1890492), (84, 1732951), (132, 1102787), (154, 945246), (231, 630164), (257, 566412), (308, 472623), (462, 315082), (514, 283206), (613, 237468), (771, 188804), (924, 157541), (1028, 141603), (1226, 118734), (1542, 94402), (1799, 80916), (1839, 79156), (2452, 59367), (2827, 51492), (3084, 47201), (3598, 40458), (3678, 39578), (4291, 33924), (5397, 26972), (5654, 25746), (6743, 21588), (7196, 20229), (7356, 19789), (8481, 17164), (8582, 16962), (10794, 13486), (11308, 12873)]