149872034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1607}}^1$

素因数の和:1850

約数の個数: 32

約数和(自身を含む): 257717376

約数和(自身を除く): 107845342

約数列:

[1, 2, 13, 17, 26, 34, 211, 221, 422, 442, 1607, 2743, 3214, 3587, 5486, 7174, 20891, 27319, 41782, 46631, 54638, 93262, 339077, 355147, 678154, 710294, 4408001, 5764309, 8816002, 11528618, 74936017, 149872034]

約数ペア:

[(1, 149872034), (2, 74936017), (13, 11528618), (17, 8816002), (26, 5764309), (34, 4408001), (211, 710294), (221, 678154), (422, 355147), (442, 339077), (1607, 93262), (2743, 54638), (3214, 46631), (3587, 41782), (5486, 27319), (7174, 20891)]