150669734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 263208960

約数和(自身を除く): 112539226

約数列:

[1, 2, 19, 23, 31, 38, 46, 62, 67, 83, 134, 166, 437, 589, 713, 874, 1178, 1273, 1426, 1541, 1577, 1909, 2077, 2546, 2573, 3082, 3154, 3818, 4154, 5146, 5561, 11122, 13547, 27094, 29279, 36271, 39463, 47771, 48887, 58558, 59179, 72542, 78926, 95542, 97774, 105659, 118358, 127903, 172391, 211318, 255806, 344782, 907649, 1124401, 1815298, 2248802, 2430157, 3275429, 3964993, 4860314, 6550858, 7929986, 75334867, 150669734]

約数ペア:

[(1, 150669734), (2, 75334867), (19, 7929986), (23, 6550858), (31, 4860314), (38, 3964993), (46, 3275429), (62, 2430157), (67, 2248802), (83, 1815298), (134, 1124401), (166, 907649), (437, 344782), (589, 255806), (713, 211318), (874, 172391), (1178, 127903), (1273, 118358), (1426, 105659), (1541, 97774), (1577, 95542), (1909, 78926), (2077, 72542), (2546, 59179), (2573, 58558), (3082, 48887), (3154, 47771), (3818, 39463), (4154, 36271), (5146, 29279), (5561, 27094), (11122, 13547)]