165087884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9829}}^1$

素因数の和:9882

約数の個数: 48

約数和(自身を含む): 346802400

約数和(自身を除く): 181714516

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 8398, 9829, 16796, 19658, 39316, 127777, 167093, 186751, 255554, 334186, 373502, 511108, 668372, 747004, 2172209, 2427763, 3174767, 4344418, 4855526, 6349534, 8688836, 9711052, 12699068, 41271971, 82543942, 165087884]

約数ペア:

[(1, 165087884), (2, 82543942), (4, 41271971), (13, 12699068), (17, 9711052), (19, 8688836), (26, 6349534), (34, 4855526), (38, 4344418), (52, 3174767), (68, 2427763), (76, 2172209), (221, 747004), (247, 668372), (323, 511108), (442, 373502), (494, 334186), (646, 255554), (884, 186751), (988, 167093), (1292, 127777), (4199, 39316), (8398, 19658), (9829, 16796)]