168315084

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 120

約数和(自身を含む): 513891840

約数和(自身を除く): 345576756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 54, 63, 81, 84, 94, 108, 126, 141, 162, 188, 189, 252, 282, 324, 329, 378, 423, 564, 567, 658, 756, 846, 987, 1134, 1269, 1316, 1579, 1692, 1974, 2268, 2538, 2961, 3158, 3807, 3948, 4737, 5076, 5922, 6316, 7614, 8883, 9474, 11053, 11844, 14211, 15228, 17766, 18948, 22106, 26649, 28422, 33159, 35532, 42633, 44212, 53298, 56844, 66318, 74213, 85266, 99477, 106596, 127899, 132636, 148426, 170532, 198954, 222639, 255798, 296852, 298431, 397908, 445278, 511596, 519491, 596862, 667917, 890556, 895293, 1038982, 1193724, 1335834, 1558473, 1790586, 2003751, 2077964, 2671668, 3116946, 3581172, 4007502, 4675419, 6011253, 6233892, 8015004, 9350838, 12022506, 14026257, 18701676, 24045012, 28052514, 42078771, 56105028, 84157542, 168315084]

約数ペア:

[(1, 168315084), (2, 84157542), (3, 56105028), (4, 42078771), (6, 28052514), (7, 24045012), (9, 18701676), (12, 14026257), (14, 12022506), (18, 9350838), (21, 8015004), (27, 6233892), (28, 6011253), (36, 4675419), (42, 4007502), (47, 3581172), (54, 3116946), (63, 2671668), (81, 2077964), (84, 2003751), (94, 1790586), (108, 1558473), (126, 1335834), (141, 1193724), (162, 1038982), (188, 895293), (189, 890556), (252, 667917), (282, 596862), (324, 519491), (329, 511596), (378, 445278), (423, 397908), (564, 298431), (567, 296852), (658, 255798), (756, 222639), (846, 198954), (987, 170532), (1134, 148426), (1269, 132636), (1316, 127899), (1579, 106596), (1692, 99477), (1974, 85266), (2268, 74213), (2538, 66318), (2961, 56844), (3158, 53298), (3807, 44212), (3948, 42633), (4737, 35532), (5076, 33159), (5922, 28422), (6316, 26649), (7614, 22106), (8883, 18948), (9474, 17766), (11053, 15228), (11844, 14211)]