137738722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:1002

約数の個数: 32

約数和(自身を含む): 230947200

約数和(自身を除く): 93208478

約数列:

[1, 2, 11, 22, 71, 109, 142, 218, 781, 809, 1199, 1562, 1618, 2398, 7739, 8899, 15478, 17798, 57439, 85129, 88181, 114878, 170258, 176362, 631829, 969991, 1263658, 1939982, 6260851, 12521702, 68869361, 137738722]

約数ペア:

[(1, 137738722), (2, 68869361), (11, 12521702), (22, 6260851), (71, 1939982), (109, 1263658), (142, 969991), (218, 631829), (781, 176362), (809, 170258), (1199, 114878), (1562, 88181), (1618, 85129), (2398, 57439), (7739, 17798), (8899, 15478)]