166805028

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 506464000

約数和(自身を除く): 339658972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 37, 38, 39, 52, 54, 57, 74, 76, 78, 108, 111, 114, 117, 148, 156, 169, 171, 222, 228, 234, 247, 333, 338, 342, 351, 444, 468, 481, 494, 507, 513, 666, 676, 684, 702, 703, 741, 962, 988, 999, 1014, 1026, 1332, 1404, 1406, 1443, 1482, 1521, 1924, 1998, 2028, 2052, 2109, 2197, 2223, 2812, 2886, 2964, 3042, 3211, 3996, 4218, 4329, 4394, 4446, 4563, 5772, 6084, 6253, 6327, 6422, 6591, 6669, 8436, 8658, 8788, 8892, 9126, 9139, 9633, 12506, 12654, 12844, 12987, 13182, 13338, 17316, 18252, 18278, 18759, 18981, 19266, 19773, 25012, 25308, 25974, 26364, 26676, 27417, 28899, 36556, 37518, 37962, 38532, 39546, 41743, 51948, 54834, 56277, 57798, 59319, 75036, 75924, 79092, 81289, 82251, 83486, 86697, 109668, 112554, 115596, 118638, 118807, 125229, 162578, 164502, 166972, 168831, 173394, 225108, 237276, 237614, 243867, 246753, 250458, 325156, 329004, 337662, 346788, 356421, 375687, 475228, 487734, 493506, 500916, 675324, 712842, 731601, 751374, 975468, 987012, 1069263, 1127061, 1425684, 1463202, 1502748, 1544491, 2138526, 2194803, 2254122, 2926404, 3088982, 3207789, 4277052, 4389606, 4508244, 4633473, 6177964, 6415578, 8779212, 9266946, 12831156, 13900419, 18533892, 27800838, 41701257, 55601676, 83402514, 166805028]

約数ペア:

[(1, 166805028), (2, 83402514), (3, 55601676), (4, 41701257), (6, 27800838), (9, 18533892), (12, 13900419), (13, 12831156), (18, 9266946), (19, 8779212), (26, 6415578), (27, 6177964), (36, 4633473), (37, 4508244), (38, 4389606), (39, 4277052), (52, 3207789), (54, 3088982), (57, 2926404), (74, 2254122), (76, 2194803), (78, 2138526), (108, 1544491), (111, 1502748), (114, 1463202), (117, 1425684), (148, 1127061), (156, 1069263), (169, 987012), (171, 975468), (222, 751374), (228, 731601), (234, 712842), (247, 675324), (333, 500916), (338, 493506), (342, 487734), (351, 475228), (444, 375687), (468, 356421), (481, 346788), (494, 337662), (507, 329004), (513, 325156), (666, 250458), (676, 246753), (684, 243867), (702, 237614), (703, 237276), (741, 225108), (962, 173394), (988, 168831), (999, 166972), (1014, 164502), (1026, 162578), (1332, 125229), (1404, 118807), (1406, 118638), (1443, 115596), (1482, 112554), (1521, 109668), (1924, 86697), (1998, 83486), (2028, 82251), (2052, 81289), (2109, 79092), (2197, 75924), (2223, 75036), (2812, 59319), (2886, 57798), (2964, 56277), (3042, 54834), (3211, 51948), (3996, 41743), (4218, 39546), (4329, 38532), (4394, 37962), (4446, 37518), (4563, 36556), (5772, 28899), (6084, 27417), (6253, 26676), (6327, 26364), (6422, 25974), (6591, 25308), (6669, 25012), (8436, 19773), (8658, 19266), (8788, 18981), (8892, 18759), (9126, 18278), (9139, 18252), (9633, 17316), (12506, 13338), (12654, 13182), (12844, 12987)]