164429676

素因数分解:

$2^2\times 3^4\times {\mathrm{507499}}^1$

素因数の和:507515

約数の個数: 30

約数和(自身を含む): 429852500

約数和(自身を除く): 265422824

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 507499, 1014998, 1522497, 2029996, 3044994, 4567491, 6089988, 9134982, 13702473, 18269964, 27404946, 41107419, 54809892, 82214838, 164429676]

約数ペア:

[(1, 164429676), (2, 82214838), (3, 54809892), (4, 41107419), (6, 27404946), (9, 18269964), (12, 13702473), (18, 9134982), (27, 6089988), (36, 4567491), (54, 3044994), (81, 2029996), (108, 1522497), (162, 1014998), (324, 507499)]