172534986

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{2741}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 404225640

約数和(自身を除く): 231690654

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 269, 538, 807, 1614, 2421, 2741, 3497, 4842, 5482, 6994, 8223, 10491, 16446, 20982, 24669, 31473, 35633, 49338, 62946, 71266, 106899, 213798, 320697, 641394, 737329, 1474658, 2211987, 4423974, 6635961, 9585277, 13271922, 19170554, 28755831, 57511662, 86267493, 172534986]

約数ペア:

[(1, 172534986), (2, 86267493), (3, 57511662), (6, 28755831), (9, 19170554), (13, 13271922), (18, 9585277), (26, 6635961), (39, 4423974), (78, 2211987), (117, 1474658), (234, 737329), (269, 641394), (538, 320697), (807, 213798), (1614, 106899), (2421, 71266), (2741, 62946), (3497, 49338), (4842, 35633), (5482, 31473), (6994, 24669), (8223, 20982), (10491, 16446)]