161193096

素因数分解:

$2^3\times 3^2\times {\mathrm{173}}^1\times {\mathrm{12941}}^1$

素因数の和:13126

約数の個数: 48

約数和(自身を含む): 439122060

約数和(自身を除く): 277928964

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 173, 346, 519, 692, 1038, 1384, 1557, 2076, 3114, 4152, 6228, 12456, 12941, 25882, 38823, 51764, 77646, 103528, 116469, 155292, 232938, 310584, 465876, 931752, 2238793, 4477586, 6716379, 8955172, 13432758, 17910344, 20149137, 26865516, 40298274, 53731032, 80596548, 161193096]

約数ペア:

[(1, 161193096), (2, 80596548), (3, 53731032), (4, 40298274), (6, 26865516), (8, 20149137), (9, 17910344), (12, 13432758), (18, 8955172), (24, 6716379), (36, 4477586), (72, 2238793), (173, 931752), (346, 465876), (519, 310584), (692, 232938), (1038, 155292), (1384, 116469), (1557, 103528), (2076, 77646), (3114, 51764), (4152, 38823), (6228, 25882), (12456, 12941)]