162967424

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 336061440

約数和(自身を除く): 173094016

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 103, 128, 188, 206, 263, 376, 412, 526, 752, 824, 1052, 1504, 1648, 2104, 3008, 3296, 4208, 4841, 6016, 6592, 8416, 9682, 12361, 13184, 16832, 19364, 24722, 27089, 33664, 38728, 49444, 54178, 77456, 98888, 108356, 154912, 197776, 216712, 309824, 395552, 433424, 619648, 791104, 866848, 1273183, 1582208, 1733696, 2546366, 3467392, 5092732, 10185464, 20370928, 40741856, 81483712, 162967424]

約数ペア:

[(1, 162967424), (2, 81483712), (4, 40741856), (8, 20370928), (16, 10185464), (32, 5092732), (47, 3467392), (64, 2546366), (94, 1733696), (103, 1582208), (128, 1273183), (188, 866848), (206, 791104), (263, 619648), (376, 433424), (412, 395552), (526, 309824), (752, 216712), (824, 197776), (1052, 154912), (1504, 108356), (1648, 98888), (2104, 77456), (3008, 54178), (3296, 49444), (4208, 38728), (4841, 33664), (6016, 27089), (6592, 24722), (8416, 19364), (9682, 16832), (12361, 13184)]