137514078

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 348364800

約数和(自身を除く): 210850722

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 71, 78, 89, 93, 117, 142, 178, 186, 213, 234, 267, 279, 351, 403, 426, 534, 558, 639, 702, 801, 806, 837, 923, 1157, 1209, 1278, 1602, 1674, 1846, 1917, 2201, 2314, 2403, 2418, 2759, 2769, 3471, 3627, 3834, 4402, 4806, 5518, 5538, 6319, 6603, 6942, 7254, 8277, 8307, 10413, 10881, 12638, 13206, 16554, 16614, 18957, 19809, 20826, 21762, 24831, 24921, 28613, 31239, 35867, 37914, 39618, 49662, 49842, 56871, 57226, 59427, 62478, 71734, 74493, 82147, 85839, 107601, 113742, 118854, 148986, 164294, 170613, 171678, 195889, 215202, 246441, 257517, 322803, 341226, 391778, 492882, 515034, 587667, 645606, 739323, 772551, 968409, 1175334, 1478646, 1545102, 1763001, 1936818, 2217969, 2546557, 3526002, 4435938, 5093114, 5289003, 7639671, 10578006, 15279342, 22919013, 45838026, 68757039, 137514078]

約数ペア:

[(1, 137514078), (2, 68757039), (3, 45838026), (6, 22919013), (9, 15279342), (13, 10578006), (18, 7639671), (26, 5289003), (27, 5093114), (31, 4435938), (39, 3526002), (54, 2546557), (62, 2217969), (71, 1936818), (78, 1763001), (89, 1545102), (93, 1478646), (117, 1175334), (142, 968409), (178, 772551), (186, 739323), (213, 645606), (234, 587667), (267, 515034), (279, 492882), (351, 391778), (403, 341226), (426, 322803), (534, 257517), (558, 246441), (639, 215202), (702, 195889), (801, 171678), (806, 170613), (837, 164294), (923, 148986), (1157, 118854), (1209, 113742), (1278, 107601), (1602, 85839), (1674, 82147), (1846, 74493), (1917, 71734), (2201, 62478), (2314, 59427), (2403, 57226), (2418, 56871), (2759, 49842), (2769, 49662), (3471, 39618), (3627, 37914), (3834, 35867), (4402, 31239), (4806, 28613), (5518, 24921), (5538, 24831), (6319, 21762), (6603, 20826), (6942, 19809), (7254, 18957), (8277, 16614), (8307, 16554), (10413, 13206), (10881, 12638)]