173450784

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10691}}^1$

素因数の和:10730

約数の個数: 72

約数和(自身を含む): 493072272

約数和(自身を除く): 319621488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 169, 208, 312, 338, 416, 507, 624, 676, 1014, 1248, 1352, 2028, 2704, 4056, 5408, 8112, 10691, 16224, 21382, 32073, 42764, 64146, 85528, 128292, 138983, 171056, 256584, 277966, 342112, 416949, 513168, 555932, 833898, 1026336, 1111864, 1667796, 1806779, 2223728, 3335592, 3613558, 4447456, 5420337, 6671184, 7227116, 10840674, 13342368, 14454232, 21681348, 28908464, 43362696, 57816928, 86725392, 173450784]

約数ペア:

[(1, 173450784), (2, 86725392), (3, 57816928), (4, 43362696), (6, 28908464), (8, 21681348), (12, 14454232), (13, 13342368), (16, 10840674), (24, 7227116), (26, 6671184), (32, 5420337), (39, 4447456), (48, 3613558), (52, 3335592), (78, 2223728), (96, 1806779), (104, 1667796), (156, 1111864), (169, 1026336), (208, 833898), (312, 555932), (338, 513168), (416, 416949), (507, 342112), (624, 277966), (676, 256584), (1014, 171056), (1248, 138983), (1352, 128292), (2028, 85528), (2704, 64146), (4056, 42764), (5408, 32073), (8112, 21382), (10691, 16224)]