139285068

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:603

約数の個数: 72

約数和(自身を含む): 354847248

約数和(自身を除く): 215562180

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 173, 338, 346, 397, 507, 519, 676, 692, 794, 1014, 1038, 1191, 1588, 2028, 2076, 2249, 2382, 4498, 4764, 5161, 6747, 8996, 10322, 13494, 15483, 20644, 26988, 29237, 30966, 58474, 61932, 67093, 68681, 87711, 116948, 134186, 137362, 175422, 201279, 206043, 268372, 274724, 350844, 402558, 412086, 805116, 824172, 892853, 1785706, 2678559, 3571412, 5357118, 10714236, 11607089, 23214178, 34821267, 46428356, 69642534, 139285068]

約数ペア:

[(1, 139285068), (2, 69642534), (3, 46428356), (4, 34821267), (6, 23214178), (12, 11607089), (13, 10714236), (26, 5357118), (39, 3571412), (52, 2678559), (78, 1785706), (156, 892853), (169, 824172), (173, 805116), (338, 412086), (346, 402558), (397, 350844), (507, 274724), (519, 268372), (676, 206043), (692, 201279), (794, 175422), (1014, 137362), (1038, 134186), (1191, 116948), (1588, 87711), (2028, 68681), (2076, 67093), (2249, 61932), (2382, 58474), (4498, 30966), (4764, 29237), (5161, 26988), (6747, 20644), (8996, 15483), (10322, 13494)]