179459748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^3\times {\mathrm{2269}}^1$

素因数の和:2318

約数の個数: 72

約数和(自身を含む): 491636600

約数和(自身を除く): 312176852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 2197, 2269, 3042, 4394, 4538, 6084, 6591, 6807, 8788, 9076, 13182, 13614, 19773, 20421, 26364, 27228, 29497, 39546, 40842, 58994, 79092, 81684, 88491, 117988, 176982, 265473, 353964, 383461, 530946, 766922, 1061892, 1150383, 1533844, 2300766, 3451149, 4601532, 4984993, 6902298, 9969986, 13804596, 14954979, 19939972, 29909958, 44864937, 59819916, 89729874, 179459748]

約数ペア:

[(1, 179459748), (2, 89729874), (3, 59819916), (4, 44864937), (6, 29909958), (9, 19939972), (12, 14954979), (13, 13804596), (18, 9969986), (26, 6902298), (36, 4984993), (39, 4601532), (52, 3451149), (78, 2300766), (117, 1533844), (156, 1150383), (169, 1061892), (234, 766922), (338, 530946), (468, 383461), (507, 353964), (676, 265473), (1014, 176982), (1521, 117988), (2028, 88491), (2197, 81684), (2269, 79092), (3042, 58994), (4394, 40842), (4538, 39546), (6084, 29497), (6591, 27228), (6807, 26364), (8788, 20421), (9076, 19773), (13182, 13614)]