142631434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{739}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 242104320

約数和(自身を除く): 99472886

約数列:

[1, 2, 11, 22, 31, 62, 283, 341, 566, 682, 739, 1478, 3113, 6226, 8129, 8773, 16258, 17546, 22909, 45818, 96503, 193006, 209137, 251999, 418274, 503998, 2300507, 4601014, 6483247, 12966494, 71315717, 142631434]

約数ペア:

[(1, 142631434), (2, 71315717), (11, 12966494), (22, 6483247), (31, 4601014), (62, 2300507), (283, 503998), (341, 418274), (566, 251999), (682, 209137), (739, 193006), (1478, 96503), (3113, 45818), (6226, 22909), (8129, 17546), (8773, 16258)]