151207938

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1303}}^1$

素因数の和:1628

約数の個数: 64

約数和(自身を含む): 385566720

約数和(自身を除く): 234358782

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 307, 378, 614, 921, 1303, 1842, 2149, 2606, 2763, 3909, 4298, 5526, 6447, 7818, 8289, 9121, 11727, 12894, 16578, 18242, 19341, 23454, 27363, 35181, 38682, 54726, 58023, 70362, 82089, 116046, 164178, 246267, 400021, 492534, 800042, 1200063, 2400126, 2800147, 3600189, 5600294, 7200378, 8400441, 10800567, 16800882, 21601134, 25201323, 50402646, 75603969, 151207938]

約数ペア:

[(1, 151207938), (2, 75603969), (3, 50402646), (6, 25201323), (7, 21601134), (9, 16800882), (14, 10800567), (18, 8400441), (21, 7200378), (27, 5600294), (42, 3600189), (54, 2800147), (63, 2400126), (126, 1200063), (189, 800042), (307, 492534), (378, 400021), (614, 246267), (921, 164178), (1303, 116046), (1842, 82089), (2149, 70362), (2606, 58023), (2763, 54726), (3909, 38682), (4298, 35181), (5526, 27363), (6447, 23454), (7818, 19341), (8289, 18242), (9121, 16578), (11727, 12894)]