142993266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{4549}}^1$

素因数の和:4611

約数の個数: 48

約数和(自身を含む): 319737600

約数和(自身を除く): 176744334

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 169, 186, 338, 403, 507, 806, 1014, 1209, 2418, 4549, 5239, 9098, 10478, 13647, 15717, 27294, 31434, 59137, 118274, 141019, 177411, 282038, 354822, 423057, 768781, 846114, 1537562, 1833247, 2306343, 3666494, 4612686, 5499741, 10999482, 23832211, 47664422, 71496633, 142993266]

約数ペア:

[(1, 142993266), (2, 71496633), (3, 47664422), (6, 23832211), (13, 10999482), (26, 5499741), (31, 4612686), (39, 3666494), (62, 2306343), (78, 1833247), (93, 1537562), (169, 846114), (186, 768781), (338, 423057), (403, 354822), (507, 282038), (806, 177411), (1014, 141019), (1209, 118274), (2418, 59137), (4549, 31434), (5239, 27294), (9098, 15717), (10478, 13647)]