123068928

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4217}}^1$

素因数の和:4257

約数の個数: 80

約数和(自身を含む): 345201120

約数和(自身を除く): 222132192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 512, 608, 768, 912, 1216, 1536, 1824, 2432, 3648, 4217, 4864, 7296, 8434, 9728, 12651, 14592, 16868, 25302, 29184, 33736, 50604, 67472, 80123, 101208, 134944, 160246, 202416, 240369, 269888, 320492, 404832, 480738, 539776, 640984, 809664, 961476, 1079552, 1281968, 1619328, 1922952, 2159104, 2563936, 3238656, 3845904, 5127872, 6477312, 7691808, 10255744, 15383616, 20511488, 30767232, 41022976, 61534464, 123068928]

約数ペア:

[(1, 123068928), (2, 61534464), (3, 41022976), (4, 30767232), (6, 20511488), (8, 15383616), (12, 10255744), (16, 7691808), (19, 6477312), (24, 5127872), (32, 3845904), (38, 3238656), (48, 2563936), (57, 2159104), (64, 1922952), (76, 1619328), (96, 1281968), (114, 1079552), (128, 961476), (152, 809664), (192, 640984), (228, 539776), (256, 480738), (304, 404832), (384, 320492), (456, 269888), (512, 240369), (608, 202416), (768, 160246), (912, 134944), (1216, 101208), (1536, 80123), (1824, 67472), (2432, 50604), (3648, 33736), (4217, 29184), (4864, 25302), (7296, 16868), (8434, 14592), (9728, 12651)]