164493108

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 108

約数和(自身を含む): 474277440

約数和(自身を除く): 309784332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 169, 171, 228, 234, 247, 338, 342, 468, 494, 507, 676, 684, 741, 988, 1014, 1423, 1482, 1521, 2028, 2223, 2846, 2964, 3042, 3211, 4269, 4446, 5692, 6084, 6422, 8538, 8892, 9633, 12807, 12844, 17076, 18499, 19266, 25614, 27037, 28899, 36998, 38532, 51228, 54074, 55497, 57798, 73996, 81111, 108148, 110994, 115596, 162222, 166491, 221988, 240487, 243333, 324444, 332982, 351481, 480974, 486666, 665964, 702962, 721461, 961948, 973332, 1054443, 1405924, 1442922, 2108886, 2164383, 2885844, 3163329, 4217772, 4328766, 4569253, 6326658, 8657532, 9138506, 12653316, 13707759, 18277012, 27415518, 41123277, 54831036, 82246554, 164493108]

約数ペア:

[(1, 164493108), (2, 82246554), (3, 54831036), (4, 41123277), (6, 27415518), (9, 18277012), (12, 13707759), (13, 12653316), (18, 9138506), (19, 8657532), (26, 6326658), (36, 4569253), (38, 4328766), (39, 4217772), (52, 3163329), (57, 2885844), (76, 2164383), (78, 2108886), (114, 1442922), (117, 1405924), (156, 1054443), (169, 973332), (171, 961948), (228, 721461), (234, 702962), (247, 665964), (338, 486666), (342, 480974), (468, 351481), (494, 332982), (507, 324444), (676, 243333), (684, 240487), (741, 221988), (988, 166491), (1014, 162222), (1423, 115596), (1482, 110994), (1521, 108148), (2028, 81111), (2223, 73996), (2846, 57798), (2964, 55497), (3042, 54074), (3211, 51228), (4269, 38532), (4446, 36998), (5692, 28899), (6084, 27037), (6422, 25614), (8538, 19266), (8892, 18499), (9633, 17076), (12807, 12844)]