142596412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1237}}^1$

素因数の和:1450

約数の個数: 48

約数和(自身を含む): 299496960

約数和(自身を除く): 156900548

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 179, 322, 358, 644, 716, 1237, 1253, 2474, 2506, 4117, 4948, 5012, 8234, 8659, 16468, 17318, 28451, 28819, 34636, 56902, 57638, 113804, 115276, 199157, 221423, 398314, 442846, 796628, 885692, 1549961, 3099922, 5092729, 6199844, 10185458, 20370916, 35649103, 71298206, 142596412]

約数ペア:

[(1, 142596412), (2, 71298206), (4, 35649103), (7, 20370916), (14, 10185458), (23, 6199844), (28, 5092729), (46, 3099922), (92, 1549961), (161, 885692), (179, 796628), (322, 442846), (358, 398314), (644, 221423), (716, 199157), (1237, 115276), (1253, 113804), (2474, 57638), (2506, 56902), (4117, 34636), (4948, 28819), (5012, 28451), (8234, 17318), (8659, 16468)]