156716104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25147}}^1$

素因数の和:25213

約数の個数: 32

約数和(自身を含む): 316864800

約数和(自身を除く): 160148696

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 25147, 50294, 100588, 201176, 477793, 955586, 1031027, 1911172, 2062054, 3822344, 4124108, 8248216, 19589513, 39179026, 78358052, 156716104]

約数ペア:

[(1, 156716104), (2, 78358052), (4, 39179026), (8, 19589513), (19, 8248216), (38, 4124108), (41, 3822344), (76, 2062054), (82, 1911172), (152, 1031027), (164, 955586), (328, 477793), (779, 201176), (1558, 100588), (3116, 50294), (6232, 25147)]