126071392

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{313}}^1$

素因数の和:671

約数の個数: 48

約数和(自身を含む): 255899952

約数和(自身を除く): 129828560

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 307, 313, 328, 614, 626, 656, 1228, 1252, 1312, 2456, 2504, 4912, 5008, 9824, 10016, 12587, 12833, 25174, 25666, 50348, 51332, 96091, 100696, 102664, 192182, 201392, 205328, 384364, 402784, 410656, 768728, 1537456, 3074912, 3939731, 7879462, 15758924, 31517848, 63035696, 126071392]

約数ペア:

[(1, 126071392), (2, 63035696), (4, 31517848), (8, 15758924), (16, 7879462), (32, 3939731), (41, 3074912), (82, 1537456), (164, 768728), (307, 410656), (313, 402784), (328, 384364), (614, 205328), (626, 201392), (656, 192182), (1228, 102664), (1252, 100696), (1312, 96091), (2456, 51332), (2504, 50348), (4912, 25666), (5008, 25174), (9824, 12833), (10016, 12587)]