132222748

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:279

約数の個数: 72

約数和(自身を含む): 284024832

約数和(自身を除く): 151802084

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 103, 127, 133, 206, 254, 266, 361, 412, 508, 532, 721, 722, 889, 1442, 1444, 1778, 1957, 2413, 2527, 2884, 3556, 3914, 4826, 5054, 7828, 9652, 10108, 13081, 13699, 16891, 26162, 27398, 33782, 37183, 45847, 52324, 54796, 67564, 74366, 91567, 91694, 148732, 183134, 183388, 248539, 260281, 320929, 366268, 497078, 520562, 641858, 994156, 1041124, 1283716, 1739773, 3479546, 4722241, 6959092, 9444482, 18888964, 33055687, 66111374, 132222748]

約数ペア:

[(1, 132222748), (2, 66111374), (4, 33055687), (7, 18888964), (14, 9444482), (19, 6959092), (28, 4722241), (38, 3479546), (76, 1739773), (103, 1283716), (127, 1041124), (133, 994156), (206, 641858), (254, 520562), (266, 497078), (361, 366268), (412, 320929), (508, 260281), (532, 248539), (721, 183388), (722, 183134), (889, 148732), (1442, 91694), (1444, 91567), (1778, 74366), (1957, 67564), (2413, 54796), (2527, 52324), (2884, 45847), (3556, 37183), (3914, 33782), (4826, 27398), (5054, 26162), (7828, 16891), (9652, 13699), (10108, 13081)]