129911166

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8521}}^1$

素因数の和:8558

約数の個数: 72

約数和(自身を含む): 353628912

約数和(自身を除く): 223717746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 8521, 15246, 17042, 25563, 51126, 59647, 76689, 93731, 119294, 153378, 178941, 187462, 281193, 357882, 536823, 562386, 656117, 843579, 1031041, 1073646, 1312234, 1687158, 1968351, 2062082, 3093123, 3936702, 5905053, 6186246, 7217287, 9279369, 11810106, 14434574, 18558738, 21651861, 43303722, 64955583, 129911166]

約数ペア:

[(1, 129911166), (2, 64955583), (3, 43303722), (6, 21651861), (7, 18558738), (9, 14434574), (11, 11810106), (14, 9279369), (18, 7217287), (21, 6186246), (22, 5905053), (33, 3936702), (42, 3093123), (63, 2062082), (66, 1968351), (77, 1687158), (99, 1312234), (121, 1073646), (126, 1031041), (154, 843579), (198, 656117), (231, 562386), (242, 536823), (363, 357882), (462, 281193), (693, 187462), (726, 178941), (847, 153378), (1089, 119294), (1386, 93731), (1694, 76689), (2178, 59647), (2541, 51126), (5082, 25563), (7623, 17042), (8521, 15246)]