122750982

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{491}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 303937920

約数和(自身を除く): 181186938

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 153, 171, 258, 306, 323, 342, 387, 491, 646, 731, 774, 817, 969, 982, 1462, 1473, 1634, 1938, 2193, 2451, 2907, 2946, 4386, 4419, 4902, 5814, 6579, 7353, 8347, 8838, 9329, 13158, 13889, 14706, 16694, 18658, 21113, 25041, 27778, 27987, 41667, 42226, 50082, 55974, 63339, 75123, 83334, 83961, 125001, 126678, 150246, 158593, 167922, 190017, 250002, 317186, 358921, 380034, 401147, 475779, 717842, 802294, 951558, 1076763, 1203441, 1427337, 2153526, 2406882, 2854674, 3230289, 3610323, 6460578, 6819499, 7220646, 13638998, 20458497, 40916994, 61375491, 122750982]

約数ペア:

[(1, 122750982), (2, 61375491), (3, 40916994), (6, 20458497), (9, 13638998), (17, 7220646), (18, 6819499), (19, 6460578), (34, 3610323), (38, 3230289), (43, 2854674), (51, 2406882), (57, 2153526), (86, 1427337), (102, 1203441), (114, 1076763), (129, 951558), (153, 802294), (171, 717842), (258, 475779), (306, 401147), (323, 380034), (342, 358921), (387, 317186), (491, 250002), (646, 190017), (731, 167922), (774, 158593), (817, 150246), (969, 126678), (982, 125001), (1462, 83961), (1473, 83334), (1634, 75123), (1938, 63339), (2193, 55974), (2451, 50082), (2907, 42226), (2946, 41667), (4386, 27987), (4419, 27778), (4902, 25041), (5814, 21113), (6579, 18658), (7353, 16694), (8347, 14706), (8838, 13889), (9329, 13158)]