129274758

素因数分解:

$2^1\times 3^3\times {\mathrm{67}}^1\times {\mathrm{35731}}^1$

素因数の和:35809

約数の個数: 32

約数和(自身を含む): 291573120

約数和(自身を除く): 162298362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 134, 201, 402, 603, 1206, 1809, 3618, 35731, 71462, 107193, 214386, 321579, 643158, 964737, 1929474, 2393977, 4787954, 7181931, 14363862, 21545793, 43091586, 64637379, 129274758]

約数ペア:

[(1, 129274758), (2, 64637379), (3, 43091586), (6, 21545793), (9, 14363862), (18, 7181931), (27, 4787954), (54, 2393977), (67, 1929474), (134, 964737), (201, 643158), (402, 321579), (603, 214386), (1206, 107193), (1809, 71462), (3618, 35731)]