168858396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35267}}^1$

素因数の和:35303

約数の個数: 72

約数和(自身を含む): 513502080

約数和(自身を除く): 344643684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 35267, 70534, 105801, 141068, 211602, 246869, 317403, 423204, 493738, 634806, 670073, 740607, 987476, 1269612, 1340146, 1481214, 2010219, 2221821, 2680292, 2962428, 4020438, 4443642, 4690511, 6030657, 8040876, 8887284, 9381022, 12061314, 14071533, 18762044, 24122628, 28143066, 42214599, 56286132, 84429198, 168858396]

約数ペア:

[(1, 168858396), (2, 84429198), (3, 56286132), (4, 42214599), (6, 28143066), (7, 24122628), (9, 18762044), (12, 14071533), (14, 12061314), (18, 9381022), (19, 8887284), (21, 8040876), (28, 6030657), (36, 4690511), (38, 4443642), (42, 4020438), (57, 2962428), (63, 2680292), (76, 2221821), (84, 2010219), (114, 1481214), (126, 1340146), (133, 1269612), (171, 987476), (228, 740607), (252, 670073), (266, 634806), (342, 493738), (399, 423204), (532, 317403), (684, 246869), (798, 211602), (1197, 141068), (1596, 105801), (2394, 70534), (4788, 35267)]