126242172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{166987}}^1$

素因数の和:167007

約数の個数: 48

約数和(自身を含む): 374053120

約数和(自身を除く): 247810948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 166987, 333974, 500961, 667948, 1001922, 1168909, 1502883, 2003844, 2337818, 3005766, 3506727, 4508649, 4675636, 6011532, 7013454, 9017298, 10520181, 14026908, 18034596, 21040362, 31560543, 42080724, 63121086, 126242172]

約数ペア:

[(1, 126242172), (2, 63121086), (3, 42080724), (4, 31560543), (6, 21040362), (7, 18034596), (9, 14026908), (12, 10520181), (14, 9017298), (18, 7013454), (21, 6011532), (27, 4675636), (28, 4508649), (36, 3506727), (42, 3005766), (54, 2337818), (63, 2003844), (84, 1502883), (108, 1168909), (126, 1001922), (189, 667948), (252, 500961), (378, 333974), (756, 166987)]