157445178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{13327}}^1$

素因数の和:13522

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 188016582

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 179, 358, 537, 1074, 1969, 3938, 5907, 11814, 13327, 26654, 39981, 79962, 146597, 293194, 439791, 879582, 2385533, 4771066, 7156599, 14313198, 26240863, 52481726, 78722589, 157445178]

約数ペア:

[(1, 157445178), (2, 78722589), (3, 52481726), (6, 26240863), (11, 14313198), (22, 7156599), (33, 4771066), (66, 2385533), (179, 879582), (358, 439791), (537, 293194), (1074, 146597), (1969, 79962), (3938, 39981), (5907, 26654), (11814, 13327)]