136961538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2909}}^1$

素因数の和:2999

約数の個数: 64

約数和(自身を含む): 335232000

約数和(自身を除く): 198270462

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 59, 114, 118, 133, 177, 266, 354, 399, 413, 798, 826, 1121, 1239, 2242, 2478, 2909, 3363, 5818, 6726, 7847, 8727, 15694, 17454, 20363, 23541, 40726, 47082, 55271, 61089, 110542, 122178, 165813, 171631, 331626, 343262, 386897, 514893, 773794, 1029786, 1160691, 1201417, 2321382, 2402834, 3260989, 3604251, 6521978, 7208502, 9782967, 19565934, 22826923, 45653846, 68480769, 136961538]

約数ペア:

[(1, 136961538), (2, 68480769), (3, 45653846), (6, 22826923), (7, 19565934), (14, 9782967), (19, 7208502), (21, 6521978), (38, 3604251), (42, 3260989), (57, 2402834), (59, 2321382), (114, 1201417), (118, 1160691), (133, 1029786), (177, 773794), (266, 514893), (354, 386897), (399, 343262), (413, 331626), (798, 171631), (826, 165813), (1121, 122178), (1239, 110542), (2242, 61089), (2478, 55271), (2909, 47082), (3363, 40726), (5818, 23541), (6726, 20363), (7847, 17454), (8727, 15694)]