138068892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6277}}^1$

素因数の和:6347

約数の個数: 72

約数和(自身を含む): 383912256

約数和(自身を除く): 245843364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 6277, 7332, 10998, 12554, 18831, 21996, 25108, 37662, 56493, 75324, 81601, 112986, 163202, 225972, 244803, 295019, 326404, 489606, 590038, 734409, 885057, 979212, 1180076, 1468818, 1770114, 2655171, 2937636, 3540228, 3835247, 5310342, 7670494, 10620684, 11505741, 15340988, 23011482, 34517223, 46022964, 69034446, 138068892]

約数ペア:

[(1, 138068892), (2, 69034446), (3, 46022964), (4, 34517223), (6, 23011482), (9, 15340988), (12, 11505741), (13, 10620684), (18, 7670494), (26, 5310342), (36, 3835247), (39, 3540228), (47, 2937636), (52, 2655171), (78, 1770114), (94, 1468818), (117, 1180076), (141, 979212), (156, 885057), (188, 734409), (234, 590038), (282, 489606), (423, 326404), (468, 295019), (564, 244803), (611, 225972), (846, 163202), (1222, 112986), (1692, 81601), (1833, 75324), (2444, 56493), (3666, 37662), (5499, 25108), (6277, 21996), (7332, 18831), (10998, 12554)]