123526828

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1427}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 244702080

約数和(自身を除く): 121175252

約数列:

[1, 2, 4, 17, 19, 34, 38, 67, 68, 76, 134, 268, 323, 646, 1139, 1273, 1292, 1427, 2278, 2546, 2854, 4556, 5092, 5708, 21641, 24259, 27113, 43282, 48518, 54226, 86564, 95609, 97036, 108452, 191218, 382436, 460921, 921842, 1625353, 1816571, 1843684, 3250706, 3633142, 6501412, 7266284, 30881707, 61763414, 123526828]

約数ペア:

[(1, 123526828), (2, 61763414), (4, 30881707), (17, 7266284), (19, 6501412), (34, 3633142), (38, 3250706), (67, 1843684), (68, 1816571), (76, 1625353), (134, 921842), (268, 460921), (323, 382436), (646, 191218), (1139, 108452), (1273, 97036), (1292, 95609), (1427, 86564), (2278, 54226), (2546, 48518), (2854, 43282), (4556, 27113), (5092, 24259), (5708, 21641)]