137222008

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{673}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 322225920

約数和(自身を除く): 185003912

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 331, 616, 662, 673, 1324, 1346, 2317, 2648, 2692, 3641, 4634, 4711, 5384, 7282, 7403, 9268, 9422, 14564, 14806, 18536, 18844, 25487, 29128, 29612, 37688, 50974, 51821, 59224, 101948, 103642, 203896, 207284, 222763, 414568, 445526, 891052, 1559341, 1782104, 2450393, 3118682, 4900786, 6237364, 9801572, 12474728, 17152751, 19603144, 34305502, 68611004, 137222008]

約数ペア:

[(1, 137222008), (2, 68611004), (4, 34305502), (7, 19603144), (8, 17152751), (11, 12474728), (14, 9801572), (22, 6237364), (28, 4900786), (44, 3118682), (56, 2450393), (77, 1782104), (88, 1559341), (154, 891052), (308, 445526), (331, 414568), (616, 222763), (662, 207284), (673, 203896), (1324, 103642), (1346, 101948), (2317, 59224), (2648, 51821), (2692, 50974), (3641, 37688), (4634, 29612), (4711, 29128), (5384, 25487), (7282, 18844), (7403, 18536), (9268, 14806), (9422, 14564)]