127645362

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 313061760

約数和(自身を除く): 185416398

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 117, 142, 169, 197, 213, 234, 338, 351, 394, 426, 507, 591, 639, 702, 923, 1014, 1182, 1278, 1521, 1773, 1846, 1917, 2561, 2769, 3042, 3546, 3834, 4563, 5122, 5319, 5538, 7683, 8307, 9126, 10638, 11999, 13987, 15366, 16614, 23049, 23998, 24921, 27974, 33293, 35997, 41961, 46098, 49842, 66586, 69147, 71994, 83922, 99879, 107991, 125883, 138294, 181831, 199758, 215982, 251766, 299637, 323973, 363662, 377649, 545493, 599274, 647946, 755298, 898911, 1090986, 1636479, 1797822, 2363803, 3272958, 4727606, 4909437, 7091409, 9818874, 14182818, 21274227, 42548454, 63822681, 127645362]

約数ペア:

[(1, 127645362), (2, 63822681), (3, 42548454), (6, 21274227), (9, 14182818), (13, 9818874), (18, 7091409), (26, 4909437), (27, 4727606), (39, 3272958), (54, 2363803), (71, 1797822), (78, 1636479), (117, 1090986), (142, 898911), (169, 755298), (197, 647946), (213, 599274), (234, 545493), (338, 377649), (351, 363662), (394, 323973), (426, 299637), (507, 251766), (591, 215982), (639, 199758), (702, 181831), (923, 138294), (1014, 125883), (1182, 107991), (1278, 99879), (1521, 83922), (1773, 71994), (1846, 69147), (1917, 66586), (2561, 49842), (2769, 46098), (3042, 41961), (3546, 35997), (3834, 33293), (4563, 27974), (5122, 24921), (5319, 23998), (5538, 23049), (7683, 16614), (8307, 15366), (9126, 13987), (10638, 11999)]