157440822

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{547}}^1$

素因数の和:666

約数の個数: 96

約数和(自身を含む): 404818560

約数和(自身を除く): 247377738

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 89, 98, 147, 154, 178, 231, 267, 294, 462, 534, 539, 547, 623, 979, 1078, 1094, 1246, 1617, 1641, 1869, 1958, 2937, 3234, 3282, 3738, 3829, 4361, 5874, 6017, 6853, 7658, 8722, 11487, 12034, 13083, 13706, 18051, 20559, 22974, 26166, 26803, 36102, 41118, 42119, 47971, 48683, 53606, 80409, 84238, 95942, 97366, 126357, 143913, 146049, 160818, 252714, 287826, 292098, 294833, 340781, 535513, 589666, 681562, 884499, 1022343, 1071026, 1606539, 1768998, 2044686, 2385467, 3213078, 3748591, 4770934, 7156401, 7497182, 11245773, 14312802, 22491546, 26240137, 52480274, 78720411, 157440822]

約数ペア:

[(1, 157440822), (2, 78720411), (3, 52480274), (6, 26240137), (7, 22491546), (11, 14312802), (14, 11245773), (21, 7497182), (22, 7156401), (33, 4770934), (42, 3748591), (49, 3213078), (66, 2385467), (77, 2044686), (89, 1768998), (98, 1606539), (147, 1071026), (154, 1022343), (178, 884499), (231, 681562), (267, 589666), (294, 535513), (462, 340781), (534, 294833), (539, 292098), (547, 287826), (623, 252714), (979, 160818), (1078, 146049), (1094, 143913), (1246, 126357), (1617, 97366), (1641, 95942), (1869, 84238), (1958, 80409), (2937, 53606), (3234, 48683), (3282, 47971), (3738, 42119), (3829, 41118), (4361, 36102), (5874, 26803), (6017, 26166), (6853, 22974), (7658, 20559), (8722, 18051), (11487, 13706), (12034, 13083)]