144699716

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{13217}}^1$

素因数の和:13268

約数の個数: 48

約数和(自身を含む): 319769856

約数和(自身を除く): 175070140

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 10948, 13217, 26434, 52868, 92519, 185038, 224689, 303991, 370076, 449378, 607982, 898756, 1215964, 1572823, 2127937, 3145646, 4255874, 5167847, 6291292, 8511748, 10335694, 20671388, 36174929, 72349858, 144699716]

約数ペア:

[(1, 144699716), (2, 72349858), (4, 36174929), (7, 20671388), (14, 10335694), (17, 8511748), (23, 6291292), (28, 5167847), (34, 4255874), (46, 3145646), (68, 2127937), (92, 1572823), (119, 1215964), (161, 898756), (238, 607982), (322, 449378), (391, 370076), (476, 303991), (644, 224689), (782, 185038), (1564, 92519), (2737, 52868), (5474, 26434), (10948, 13217)]