145754472

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{16823}}^1$

素因数の和:16870

約数の個数: 48

約数和(自身を含む): 384596640

約数和(自身を除く): 238842168

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2888, 4332, 8664, 16823, 33646, 50469, 67292, 100938, 134584, 201876, 319637, 403752, 639274, 958911, 1278548, 1917822, 2557096, 3835644, 6073103, 7671288, 12146206, 18219309, 24292412, 36438618, 48584824, 72877236, 145754472]

約数ペア:

[(1, 145754472), (2, 72877236), (3, 48584824), (4, 36438618), (6, 24292412), (8, 18219309), (12, 12146206), (19, 7671288), (24, 6073103), (38, 3835644), (57, 2557096), (76, 1917822), (114, 1278548), (152, 958911), (228, 639274), (361, 403752), (456, 319637), (722, 201876), (1083, 134584), (1444, 100938), (2166, 67292), (2888, 50469), (4332, 33646), (8664, 16823)]