163608858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{11491}}^1$

素因数の和:11619

約数の個数: 48

約数和(自身を含む): 408747456

約数和(自身を除く): 245138598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1582, 2034, 2373, 4746, 7119, 11491, 14238, 22982, 34473, 68946, 80437, 103419, 160874, 206838, 241311, 482622, 723933, 1298483, 1447866, 2596966, 3895449, 7790898, 9089381, 11686347, 18178762, 23372694, 27268143, 54536286, 81804429, 163608858]

約数ペア:

[(1, 163608858), (2, 81804429), (3, 54536286), (6, 27268143), (7, 23372694), (9, 18178762), (14, 11686347), (18, 9089381), (21, 7790898), (42, 3895449), (63, 2596966), (113, 1447866), (126, 1298483), (226, 723933), (339, 482622), (678, 241311), (791, 206838), (1017, 160874), (1582, 103419), (2034, 80437), (2373, 68946), (4746, 34473), (7119, 22982), (11491, 14238)]