145499796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16363}}^1$

素因数の和:16405

約数の個数: 72

約数和(自身を含む): 416954720

約数和(自身を除く): 271454924

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 16363, 32726, 49089, 65452, 98178, 147267, 196356, 212719, 294534, 310897, 425438, 589068, 621794, 638157, 850876, 932691, 1243588, 1276314, 1865382, 1914471, 2552628, 2798073, 3730764, 3828942, 4041661, 5596146, 7657884, 8083322, 11192292, 12124983, 16166644, 24249966, 36374949, 48499932, 72749898, 145499796]

約数ペア:

[(1, 145499796), (2, 72749898), (3, 48499932), (4, 36374949), (6, 24249966), (9, 16166644), (12, 12124983), (13, 11192292), (18, 8083322), (19, 7657884), (26, 5596146), (36, 4041661), (38, 3828942), (39, 3730764), (52, 2798073), (57, 2552628), (76, 1914471), (78, 1865382), (114, 1276314), (117, 1243588), (156, 932691), (171, 850876), (228, 638157), (234, 621794), (247, 589068), (342, 425438), (468, 310897), (494, 294534), (684, 212719), (741, 196356), (988, 147267), (1482, 98178), (2223, 65452), (2964, 49089), (4446, 32726), (8892, 16363)]