179289208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4007}}^1$

素因数の和:4084

約数の個数: 64

約数和(自身を含む): 415549440

約数和(自身を除く): 236260232

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 2632, 3196, 4007, 5593, 6392, 8014, 11186, 16028, 22372, 28049, 32056, 44744, 56098, 68119, 112196, 136238, 188329, 224392, 272476, 376658, 476833, 544952, 753316, 953666, 1318303, 1506632, 1907332, 2636606, 3201593, 3814664, 5273212, 6403186, 10546424, 12806372, 22411151, 25612744, 44822302, 89644604, 179289208]

約数ペア:

[(1, 179289208), (2, 89644604), (4, 44822302), (7, 25612744), (8, 22411151), (14, 12806372), (17, 10546424), (28, 6403186), (34, 5273212), (47, 3814664), (56, 3201593), (68, 2636606), (94, 1907332), (119, 1506632), (136, 1318303), (188, 953666), (238, 753316), (329, 544952), (376, 476833), (476, 376658), (658, 272476), (799, 224392), (952, 188329), (1316, 136238), (1598, 112196), (2632, 68119), (3196, 56098), (4007, 44744), (5593, 32056), (6392, 28049), (8014, 22372), (11186, 16028)]