138848544

素因数分解:

$2^5\times 3^2\times {\mathrm{89}}^1\times {\mathrm{5417}}^1$

素因数の和:5522

約数の個数: 72

約数和(自身を含む): 399360780

約数和(自身を除く): 260512236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 89, 96, 144, 178, 267, 288, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 2848, 3204, 4272, 5417, 6408, 8544, 10834, 12816, 16251, 21668, 25632, 32502, 43336, 48753, 65004, 86672, 97506, 130008, 173344, 195012, 260016, 390024, 482113, 520032, 780048, 964226, 1446339, 1560096, 1928452, 2892678, 3856904, 4339017, 5785356, 7713808, 8678034, 11570712, 15427616, 17356068, 23141424, 34712136, 46282848, 69424272, 138848544]

約数ペア:

[(1, 138848544), (2, 69424272), (3, 46282848), (4, 34712136), (6, 23141424), (8, 17356068), (9, 15427616), (12, 11570712), (16, 8678034), (18, 7713808), (24, 5785356), (32, 4339017), (36, 3856904), (48, 2892678), (72, 1928452), (89, 1560096), (96, 1446339), (144, 964226), (178, 780048), (267, 520032), (288, 482113), (356, 390024), (534, 260016), (712, 195012), (801, 173344), (1068, 130008), (1424, 97506), (1602, 86672), (2136, 65004), (2848, 48753), (3204, 43336), (4272, 32502), (5417, 25632), (6408, 21668), (8544, 16251), (10834, 12816)]