123978048

素因数分解:

$2^6\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2063}}^1$

素因数の和:2391

約数の個数: 56

約数和(自身を含む): 329232768

約数和(自身を除く): 205254720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 313, 626, 939, 1252, 1878, 2063, 2504, 3756, 4126, 5008, 6189, 7512, 8252, 10016, 12378, 15024, 16504, 20032, 24756, 30048, 33008, 49512, 60096, 66016, 99024, 132032, 198048, 396096, 645719, 1291438, 1937157, 2582876, 3874314, 5165752, 7748628, 10331504, 15497256, 20663008, 30994512, 41326016, 61989024, 123978048]

約数ペア:

[(1, 123978048), (2, 61989024), (3, 41326016), (4, 30994512), (6, 20663008), (8, 15497256), (12, 10331504), (16, 7748628), (24, 5165752), (32, 3874314), (48, 2582876), (64, 1937157), (96, 1291438), (192, 645719), (313, 396096), (626, 198048), (939, 132032), (1252, 99024), (1878, 66016), (2063, 60096), (2504, 49512), (3756, 33008), (4126, 30048), (5008, 24756), (6189, 20032), (7512, 16504), (8252, 15024), (10016, 12378)]