145998226

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2677}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 249118272

約数和(自身を除く): 103120046

約数列:

[1, 2, 11, 22, 37, 67, 74, 134, 407, 737, 814, 1474, 2479, 2677, 4958, 5354, 27269, 29447, 54538, 58894, 99049, 179359, 198098, 358718, 1089539, 1972949, 2179078, 3945898, 6636283, 13272566, 72999113, 145998226]

約数ペア:

[(1, 145998226), (2, 72999113), (11, 13272566), (22, 6636283), (37, 3945898), (67, 2179078), (74, 1972949), (134, 1089539), (407, 358718), (737, 198098), (814, 179359), (1474, 99049), (2479, 58894), (2677, 54538), (4958, 29447), (5354, 27269)]