181202316

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{827}}^1$

素因数の和:915

約数の個数: 72

約数和(自身を含む): 460434240

約数和(自身を除く): 279231924

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 589, 827, 961, 1178, 1654, 1767, 1922, 2356, 2481, 2883, 3308, 3534, 3844, 4962, 5766, 7068, 9924, 11532, 15713, 18259, 25637, 31426, 36518, 47139, 51274, 54777, 62852, 73036, 76911, 94278, 102548, 109554, 153822, 188556, 219108, 307644, 487103, 794747, 974206, 1461309, 1589494, 1948412, 2384241, 2922618, 3178988, 4768482, 5845236, 9536964, 15100193, 30200386, 45300579, 60400772, 90601158, 181202316]

約数ペア:

[(1, 181202316), (2, 90601158), (3, 60400772), (4, 45300579), (6, 30200386), (12, 15100193), (19, 9536964), (31, 5845236), (38, 4768482), (57, 3178988), (62, 2922618), (76, 2384241), (93, 1948412), (114, 1589494), (124, 1461309), (186, 974206), (228, 794747), (372, 487103), (589, 307644), (827, 219108), (961, 188556), (1178, 153822), (1654, 109554), (1767, 102548), (1922, 94278), (2356, 76911), (2481, 73036), (2883, 62852), (3308, 54777), (3534, 51274), (3844, 47139), (4962, 36518), (5766, 31426), (7068, 25637), (9924, 18259), (11532, 15713)]