157908834

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 348566400

約数和(自身を除く): 190657566

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 293, 379, 474, 586, 711, 758, 879, 1137, 1422, 1758, 2274, 2637, 3411, 5274, 6822, 23147, 29941, 46294, 59882, 69441, 89823, 111047, 138882, 179646, 208323, 222094, 269469, 333141, 416646, 538938, 666282, 999423, 1998846, 8772713, 17545426, 26318139, 52636278, 78954417, 157908834]

約数ペア:

[(1, 157908834), (2, 78954417), (3, 52636278), (6, 26318139), (9, 17545426), (18, 8772713), (79, 1998846), (158, 999423), (237, 666282), (293, 538938), (379, 416646), (474, 333141), (586, 269469), (711, 222094), (758, 208323), (879, 179646), (1137, 138882), (1422, 111047), (1758, 89823), (2274, 69441), (2637, 59882), (3411, 46294), (5274, 29941), (6822, 23147)]