123095038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{571}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 207567360

約数和(自身を除く): 84472322

約数列:

[1, 2, 11, 22, 41, 82, 239, 451, 478, 571, 902, 1142, 2629, 5258, 6281, 9799, 12562, 19598, 23411, 46822, 107789, 136469, 215578, 257521, 272938, 515042, 1501159, 3002318, 5595229, 11190458, 61547519, 123095038]

約数ペア:

[(1, 123095038), (2, 61547519), (11, 11190458), (22, 5595229), (41, 3002318), (82, 1501159), (239, 515042), (451, 272938), (478, 257521), (571, 215578), (902, 136469), (1142, 107789), (2629, 46822), (5258, 23411), (6281, 19598), (9799, 12562)]