137961018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 345945600

約数和(自身を除く): 207984582

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 79, 102, 117, 153, 158, 221, 234, 237, 306, 439, 442, 474, 663, 711, 878, 1027, 1317, 1326, 1343, 1422, 1989, 2054, 2634, 2686, 3081, 3951, 3978, 4029, 5707, 6162, 7463, 7902, 8058, 9243, 11414, 12087, 14926, 17121, 17459, 18486, 22389, 24174, 34242, 34681, 34918, 44778, 51363, 52377, 67167, 69362, 97019, 102726, 104043, 104754, 134334, 157131, 194038, 208086, 291057, 312129, 314262, 450853, 582114, 589577, 624258, 873171, 901706, 1179154, 1352559, 1746342, 1768731, 2705118, 3537462, 4057677, 5306193, 7664501, 8115354, 10612386, 15329002, 22993503, 45987006, 68980509, 137961018]

約数ペア:

[(1, 137961018), (2, 68980509), (3, 45987006), (6, 22993503), (9, 15329002), (13, 10612386), (17, 8115354), (18, 7664501), (26, 5306193), (34, 4057677), (39, 3537462), (51, 2705118), (78, 1768731), (79, 1746342), (102, 1352559), (117, 1179154), (153, 901706), (158, 873171), (221, 624258), (234, 589577), (237, 582114), (306, 450853), (439, 314262), (442, 312129), (474, 291057), (663, 208086), (711, 194038), (878, 157131), (1027, 134334), (1317, 104754), (1326, 104043), (1343, 102726), (1422, 97019), (1989, 69362), (2054, 67167), (2634, 52377), (2686, 51363), (3081, 44778), (3951, 34918), (3978, 34681), (4029, 34242), (5707, 24174), (6162, 22389), (7463, 18486), (7902, 17459), (8058, 17121), (9243, 14926), (11414, 12087)]