145584498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1747}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 332259840

約数和(自身を除く): 186675342

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 43, 51, 57, 86, 102, 114, 129, 258, 323, 646, 731, 817, 969, 1462, 1634, 1747, 1938, 2193, 2451, 3494, 4386, 4902, 5241, 10482, 13889, 27778, 29699, 33193, 41667, 59398, 66386, 75121, 83334, 89097, 99579, 150242, 178194, 199158, 225363, 450726, 564281, 1128562, 1277057, 1427299, 1692843, 2554114, 2854598, 3385686, 3831171, 4281897, 7662342, 8563794, 24264083, 48528166, 72792249, 145584498]

約数ペア:

[(1, 145584498), (2, 72792249), (3, 48528166), (6, 24264083), (17, 8563794), (19, 7662342), (34, 4281897), (38, 3831171), (43, 3385686), (51, 2854598), (57, 2554114), (86, 1692843), (102, 1427299), (114, 1277057), (129, 1128562), (258, 564281), (323, 450726), (646, 225363), (731, 199158), (817, 178194), (969, 150242), (1462, 99579), (1634, 89097), (1747, 83334), (1938, 75121), (2193, 66386), (2451, 59398), (3494, 41667), (4386, 33193), (4902, 29699), (5241, 27778), (10482, 13889)]