172518924

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 443874816

約数和(自身を除く): 271355892

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 71, 86, 102, 129, 142, 172, 204, 213, 258, 277, 284, 426, 516, 554, 731, 831, 852, 1108, 1207, 1462, 1662, 2193, 2414, 2924, 3053, 3324, 3621, 4386, 4709, 4828, 6106, 7242, 8772, 9159, 9418, 11911, 12212, 14127, 14484, 18318, 18836, 19667, 23822, 28254, 35733, 36636, 39334, 47644, 51901, 56508, 59001, 71466, 78668, 103802, 118002, 142932, 155703, 202487, 207604, 236004, 311406, 334339, 404974, 607461, 622812, 668678, 809948, 845681, 1003017, 1214922, 1337356, 1691362, 2006034, 2429844, 2537043, 3382724, 4012068, 5074086, 10148172, 14376577, 28753154, 43129731, 57506308, 86259462, 172518924]

約数ペア:

[(1, 172518924), (2, 86259462), (3, 57506308), (4, 43129731), (6, 28753154), (12, 14376577), (17, 10148172), (34, 5074086), (43, 4012068), (51, 3382724), (68, 2537043), (71, 2429844), (86, 2006034), (102, 1691362), (129, 1337356), (142, 1214922), (172, 1003017), (204, 845681), (213, 809948), (258, 668678), (277, 622812), (284, 607461), (426, 404974), (516, 334339), (554, 311406), (731, 236004), (831, 207604), (852, 202487), (1108, 155703), (1207, 142932), (1462, 118002), (1662, 103802), (2193, 78668), (2414, 71466), (2924, 59001), (3053, 56508), (3324, 51901), (3621, 47644), (4386, 39334), (4709, 36636), (4828, 35733), (6106, 28254), (7242, 23822), (8772, 19667), (9159, 18836), (9418, 18318), (11911, 14484), (12212, 14127)]