129757068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{1297}}^1$

素因数の和:1711

約数の個数: 72

約数和(自身を含む): 376087712

約数和(自身を除く): 246330644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 1191, 1297, 1588, 2382, 2594, 2779, 3573, 3891, 4764, 5188, 5558, 7146, 7782, 8337, 9079, 11116, 11673, 14292, 15564, 16674, 18158, 23346, 25011, 27237, 33348, 36316, 46692, 50022, 54474, 81711, 100044, 108948, 163422, 326844, 514909, 1029818, 1544727, 2059636, 3089454, 3604363, 4634181, 6178908, 7208726, 9268362, 10813089, 14417452, 18536724, 21626178, 32439267, 43252356, 64878534, 129757068]

約数ペア:

[(1, 129757068), (2, 64878534), (3, 43252356), (4, 32439267), (6, 21626178), (7, 18536724), (9, 14417452), (12, 10813089), (14, 9268362), (18, 7208726), (21, 6178908), (28, 4634181), (36, 3604363), (42, 3089454), (63, 2059636), (84, 1544727), (126, 1029818), (252, 514909), (397, 326844), (794, 163422), (1191, 108948), (1297, 100044), (1588, 81711), (2382, 54474), (2594, 50022), (2779, 46692), (3573, 36316), (3891, 33348), (4764, 27237), (5188, 25011), (5558, 23346), (7146, 18158), (7782, 16674), (8337, 15564), (9079, 14292), (11116, 11673)]