315366978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{9011}}^1$

素因数の和:9342

約数の個数: 32

約数和(自身を含む): 666167040

約数和(自身を除く): 350800062

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 307, 614, 921, 1842, 5833, 9011, 11666, 17499, 18022, 27033, 34998, 54066, 171209, 342418, 513627, 1027254, 2766377, 5532754, 8299131, 16598262, 52561163, 105122326, 157683489, 315366978]

約数ペア:

[(1, 315366978), (2, 157683489), (3, 105122326), (6, 52561163), (19, 16598262), (38, 8299131), (57, 5532754), (114, 2766377), (307, 1027254), (614, 513627), (921, 342418), (1842, 171209), (5833, 54066), (9011, 34998), (11666, 27033), (17499, 18022)]