168223606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 276242400

約数和(自身を除く): 108018794

約数列:

[1, 2, 19, 29, 38, 58, 293, 521, 551, 586, 1042, 1102, 5567, 8497, 9899, 11134, 15109, 16994, 19798, 30218, 152653, 161443, 287071, 305306, 322886, 574142, 2900407, 4426937, 5800814, 8853874, 84111803, 168223606]

約数ペア:

[(1, 168223606), (2, 84111803), (19, 8853874), (29, 5800814), (38, 4426937), (58, 2900407), (293, 574142), (521, 322886), (551, 305306), (586, 287071), (1042, 161443), (1102, 152653), (5567, 30218), (8497, 19798), (9899, 16994), (11134, 15109)]