149739616

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{607}}^1$

素因数の和:1223

約数の個数: 48

約数和(自身を含む): 318536064

約数和(自身を除く): 168796448

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 593, 607, 1186, 1214, 2372, 2428, 4744, 4856, 7709, 7891, 9488, 9712, 15418, 15782, 18976, 19424, 30836, 31564, 61672, 63128, 123344, 126256, 246688, 252512, 359951, 719902, 1439804, 2879608, 4679363, 5759216, 9358726, 11518432, 18717452, 37434904, 74869808, 149739616]

約数ペア:

[(1, 149739616), (2, 74869808), (4, 37434904), (8, 18717452), (13, 11518432), (16, 9358726), (26, 5759216), (32, 4679363), (52, 2879608), (104, 1439804), (208, 719902), (416, 359951), (593, 252512), (607, 246688), (1186, 126256), (1214, 123344), (2372, 63128), (2428, 61672), (4744, 31564), (4856, 30836), (7709, 19424), (7891, 18976), (9488, 15782), (9712, 15418)]