141465488

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9901}}^1$

素因数の和:9975

約数の個数: 40

約数和(自身を含む): 294683520

約数和(自身を除く): 153218032

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 76, 94, 152, 188, 304, 376, 752, 893, 1786, 3572, 7144, 9901, 14288, 19802, 39604, 79208, 158416, 188119, 376238, 465347, 752476, 930694, 1504952, 1861388, 3009904, 3722776, 7445552, 8841593, 17683186, 35366372, 70732744, 141465488]

約数ペア:

[(1, 141465488), (2, 70732744), (4, 35366372), (8, 17683186), (16, 8841593), (19, 7445552), (38, 3722776), (47, 3009904), (76, 1861388), (94, 1504952), (152, 930694), (188, 752476), (304, 465347), (376, 376238), (752, 188119), (893, 158416), (1786, 79208), (3572, 39604), (7144, 19802), (9901, 14288)]