151742024

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{12487}}^1$

素因数の和:12538

約数の個数: 48

約数和(自身を含む): 341671680

約数和(自身を除く): 189929656

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 12487, 24974, 49948, 87409, 99896, 174818, 349636, 387097, 611863, 699272, 774194, 1223726, 1548388, 2447452, 2709679, 3096776, 4894904, 5419358, 10838716, 18967753, 21677432, 37935506, 75871012, 151742024]

約数ペア:

[(1, 151742024), (2, 75871012), (4, 37935506), (7, 21677432), (8, 18967753), (14, 10838716), (28, 5419358), (31, 4894904), (49, 3096776), (56, 2709679), (62, 2447452), (98, 1548388), (124, 1223726), (196, 774194), (217, 699272), (248, 611863), (392, 387097), (434, 349636), (868, 174818), (1519, 99896), (1736, 87409), (3038, 49948), (6076, 24974), (12152, 12487)]