156690036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1133

約数の個数: 72

約数和(自身を含む): 418934880

約数和(自身を除く): 262244844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 277, 342, 554, 684, 827, 831, 1108, 1654, 1662, 2481, 2493, 3308, 3324, 4962, 4986, 5263, 7443, 9924, 9972, 10526, 14886, 15713, 15789, 21052, 29772, 31426, 31578, 47139, 47367, 62852, 63156, 94278, 94734, 141417, 188556, 189468, 229079, 282834, 458158, 565668, 687237, 916316, 1374474, 2061711, 2748948, 4123422, 4352501, 8246844, 8705002, 13057503, 17410004, 26115006, 39172509, 52230012, 78345018, 156690036]

約数ペア:

[(1, 156690036), (2, 78345018), (3, 52230012), (4, 39172509), (6, 26115006), (9, 17410004), (12, 13057503), (18, 8705002), (19, 8246844), (36, 4352501), (38, 4123422), (57, 2748948), (76, 2061711), (114, 1374474), (171, 916316), (228, 687237), (277, 565668), (342, 458158), (554, 282834), (684, 229079), (827, 189468), (831, 188556), (1108, 141417), (1654, 94734), (1662, 94278), (2481, 63156), (2493, 62852), (3308, 47367), (3324, 47139), (4962, 31578), (4986, 31426), (5263, 29772), (7443, 21052), (9924, 15789), (9972, 15713), (10526, 14886)]