128303136

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11423}}^1$

素因数の和:11455

約数の個数: 96

約数和(自身を含む): 403038720

約数和(自身を除く): 274735584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 11423, 22846, 34269, 45692, 68538, 91384, 102807, 137076, 148499, 182768, 205614, 274152, 296998, 308421, 365536, 411228, 445497, 548304, 593996, 616842, 822456, 890994, 1096608, 1187992, 1233684, 1336491, 1644912, 1781988, 2375984, 2467368, 2672982, 3289824, 3563976, 4009473, 4751968, 4934736, 5345964, 7127952, 8018946, 9869472, 10691928, 14255904, 16037892, 21383856, 32075784, 42767712, 64151568, 128303136]

約数ペア:

[(1, 128303136), (2, 64151568), (3, 42767712), (4, 32075784), (6, 21383856), (8, 16037892), (9, 14255904), (12, 10691928), (13, 9869472), (16, 8018946), (18, 7127952), (24, 5345964), (26, 4934736), (27, 4751968), (32, 4009473), (36, 3563976), (39, 3289824), (48, 2672982), (52, 2467368), (54, 2375984), (72, 1781988), (78, 1644912), (96, 1336491), (104, 1233684), (108, 1187992), (117, 1096608), (144, 890994), (156, 822456), (208, 616842), (216, 593996), (234, 548304), (288, 445497), (312, 411228), (351, 365536), (416, 308421), (432, 296998), (468, 274152), (624, 205614), (702, 182768), (864, 148499), (936, 137076), (1248, 102807), (1404, 91384), (1872, 68538), (2808, 45692), (3744, 34269), (5616, 22846), (11232, 11423)]