123107264

素因数分解:

$2^6\times 7^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1273

約数の個数: 56

約数和(自身を含む): 280464768

約数和(自身を除く): 157357504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 283, 448, 566, 971, 1132, 1942, 1981, 2264, 3884, 3962, 4528, 6797, 7768, 7924, 9056, 13594, 15536, 15848, 18112, 27188, 31072, 31696, 54376, 62144, 63392, 108752, 126784, 217504, 274793, 435008, 549586, 1099172, 1923551, 2198344, 3847102, 4396688, 7694204, 8793376, 15388408, 17586752, 30776816, 61553632, 123107264]

約数ペア:

[(1, 123107264), (2, 61553632), (4, 30776816), (7, 17586752), (8, 15388408), (14, 8793376), (16, 7694204), (28, 4396688), (32, 3847102), (56, 2198344), (64, 1923551), (112, 1099172), (224, 549586), (283, 435008), (448, 274793), (566, 217504), (971, 126784), (1132, 108752), (1942, 63392), (1981, 62144), (2264, 54376), (3884, 31696), (3962, 31072), (4528, 27188), (6797, 18112), (7768, 15848), (7924, 15536), (9056, 13594)]