172392954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{269}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 376047360

約数和(自身を除く): 203654406

約数列:

[1, 2, 3, 6, 17, 34, 51, 61, 102, 103, 122, 183, 206, 269, 309, 366, 538, 618, 807, 1037, 1614, 1751, 2074, 3111, 3502, 4573, 5253, 6222, 6283, 9146, 10506, 12566, 13719, 16409, 18849, 27438, 27707, 32818, 37698, 49227, 55414, 83121, 98454, 106811, 166242, 213622, 278953, 320433, 471019, 557906, 640866, 836859, 942038, 1413057, 1673718, 1690127, 2826114, 3380254, 5070381, 10140762, 28732159, 57464318, 86196477, 172392954]

約数ペア:

[(1, 172392954), (2, 86196477), (3, 57464318), (6, 28732159), (17, 10140762), (34, 5070381), (51, 3380254), (61, 2826114), (102, 1690127), (103, 1673718), (122, 1413057), (183, 942038), (206, 836859), (269, 640866), (309, 557906), (366, 471019), (538, 320433), (618, 278953), (807, 213622), (1037, 166242), (1614, 106811), (1751, 98454), (2074, 83121), (3111, 55414), (3502, 49227), (4573, 37698), (5253, 32818), (6222, 27707), (6283, 27438), (9146, 18849), (10506, 16409), (12566, 13719)]