141294776

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 314880000

約数和(自身を除く): 173585224

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 199, 217, 248, 398, 409, 434, 796, 818, 868, 1393, 1592, 1636, 1736, 2786, 2863, 3272, 5572, 5726, 6169, 11144, 11452, 12338, 12679, 22904, 24676, 25358, 43183, 49352, 50716, 81391, 86366, 88753, 101432, 162782, 172732, 177506, 325564, 345464, 355012, 569737, 651128, 710024, 1139474, 2278948, 2523121, 4557896, 5046242, 10092484, 17661847, 20184968, 35323694, 70647388, 141294776]

約数ペア:

[(1, 141294776), (2, 70647388), (4, 35323694), (7, 20184968), (8, 17661847), (14, 10092484), (28, 5046242), (31, 4557896), (56, 2523121), (62, 2278948), (124, 1139474), (199, 710024), (217, 651128), (248, 569737), (398, 355012), (409, 345464), (434, 325564), (796, 177506), (818, 172732), (868, 162782), (1393, 101432), (1592, 88753), (1636, 86366), (1736, 81391), (2786, 50716), (2863, 49352), (3272, 43183), (5572, 25358), (5726, 24676), (6169, 22904), (11144, 12679), (11452, 12338)]