133269724

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 281720320

約数和(自身を除く): 148450596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 397, 532, 631, 794, 1262, 1588, 2524, 2779, 4417, 5558, 7543, 8834, 11116, 11989, 15086, 17668, 23978, 30172, 47956, 52801, 83923, 105602, 167846, 211204, 250507, 335692, 501014, 1002028, 1753549, 3507098, 4759633, 7014196, 9519266, 19038532, 33317431, 66634862, 133269724]

約数ペア:

[(1, 133269724), (2, 66634862), (4, 33317431), (7, 19038532), (14, 9519266), (19, 7014196), (28, 4759633), (38, 3507098), (76, 1753549), (133, 1002028), (266, 501014), (397, 335692), (532, 250507), (631, 211204), (794, 167846), (1262, 105602), (1588, 83923), (2524, 52801), (2779, 47956), (4417, 30172), (5558, 23978), (7543, 17668), (8834, 15086), (11116, 11989)]