170897076

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{307}}^1$

素因数の和:418

約数の個数: 108

約数和(自身を含む): 506073568

約数和(自身を除く): 335176492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 63, 84, 94, 126, 141, 188, 252, 282, 307, 329, 423, 564, 614, 658, 846, 921, 987, 1228, 1316, 1692, 1842, 1974, 2149, 2209, 2763, 2961, 3684, 3948, 4298, 4418, 5526, 5922, 6447, 6627, 8596, 8836, 11052, 11844, 12894, 13254, 14429, 15463, 19341, 19881, 25788, 26508, 28858, 30926, 38682, 39762, 43287, 46389, 57716, 61852, 77364, 79524, 86574, 92778, 101003, 129861, 139167, 173148, 185556, 202006, 259722, 278334, 303009, 404012, 519444, 556668, 606018, 678163, 909027, 1212036, 1356326, 1818054, 2034489, 2712652, 3636108, 4068978, 4747141, 6103467, 8137956, 9494282, 12206934, 14241423, 18988564, 24413868, 28482846, 42724269, 56965692, 85448538, 170897076]

約数ペア:

[(1, 170897076), (2, 85448538), (3, 56965692), (4, 42724269), (6, 28482846), (7, 24413868), (9, 18988564), (12, 14241423), (14, 12206934), (18, 9494282), (21, 8137956), (28, 6103467), (36, 4747141), (42, 4068978), (47, 3636108), (63, 2712652), (84, 2034489), (94, 1818054), (126, 1356326), (141, 1212036), (188, 909027), (252, 678163), (282, 606018), (307, 556668), (329, 519444), (423, 404012), (564, 303009), (614, 278334), (658, 259722), (846, 202006), (921, 185556), (987, 173148), (1228, 139167), (1316, 129861), (1692, 101003), (1842, 92778), (1974, 86574), (2149, 79524), (2209, 77364), (2763, 61852), (2961, 57716), (3684, 46389), (3948, 43287), (4298, 39762), (4418, 38682), (5526, 30926), (5922, 28858), (6447, 26508), (6627, 25788), (8596, 19881), (8836, 19341), (11052, 15463), (11844, 14429), (12894, 13254)]