161936772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{863}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 398684160

約数和(自身を除く): 236747388

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 823, 863, 1646, 1726, 2469, 2589, 3292, 3452, 4938, 5178, 9876, 10356, 15637, 16397, 31274, 32794, 46911, 49191, 62548, 65588, 93822, 98382, 187644, 196764, 710249, 1420498, 2130747, 2840996, 4261494, 8522988, 13494731, 26989462, 40484193, 53978924, 80968386, 161936772]

約数ペア:

[(1, 161936772), (2, 80968386), (3, 53978924), (4, 40484193), (6, 26989462), (12, 13494731), (19, 8522988), (38, 4261494), (57, 2840996), (76, 2130747), (114, 1420498), (228, 710249), (823, 196764), (863, 187644), (1646, 98382), (1726, 93822), (2469, 65588), (2589, 62548), (3292, 49191), (3452, 46911), (4938, 32794), (5178, 31274), (9876, 16397), (10356, 15637)]