123489024

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7033

約数の個数: 72

約数和(自身を含む): 342999552

約数和(自身を除く): 219510528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 6991, 8832, 13982, 17664, 20973, 27964, 41946, 55928, 83892, 111856, 160793, 167784, 223712, 321586, 335568, 447424, 482379, 643172, 671136, 894848, 964758, 1286344, 1342272, 1789696, 1929516, 2572688, 2684544, 3859032, 5145376, 5369088, 7718064, 10290752, 15436128, 20581504, 30872256, 41163008, 61744512, 123489024]

約数ペア:

[(1, 123489024), (2, 61744512), (3, 41163008), (4, 30872256), (6, 20581504), (8, 15436128), (12, 10290752), (16, 7718064), (23, 5369088), (24, 5145376), (32, 3859032), (46, 2684544), (48, 2572688), (64, 1929516), (69, 1789696), (92, 1342272), (96, 1286344), (128, 964758), (138, 894848), (184, 671136), (192, 643172), (256, 482379), (276, 447424), (368, 335568), (384, 321586), (552, 223712), (736, 167784), (768, 160793), (1104, 111856), (1472, 83892), (2208, 55928), (2944, 41946), (4416, 27964), (5888, 20973), (6991, 17664), (8832, 13982)]