148781607

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{587}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 219432192

約数和(自身を除く): 70650585

約数列:

[1, 3, 13, 39, 67, 97, 201, 291, 587, 871, 1261, 1761, 2613, 3783, 6499, 7631, 19497, 22893, 39329, 56939, 84487, 117987, 170817, 253461, 511277, 740207, 1533831, 2220621, 3814913, 11444739, 49593869, 148781607]

約数ペア:

[(1, 148781607), (3, 49593869), (13, 11444739), (39, 3814913), (67, 2220621), (97, 1533831), (201, 740207), (291, 511277), (587, 253461), (871, 170817), (1261, 117987), (1761, 84487), (2613, 56939), (3783, 39329), (6499, 22893), (7631, 19497)]