163939216

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^2\times {\mathrm{2767}}^1$

素因数の和:2828

約数の個数: 60

約数和(自身を含む): 379614592

約数和(自身を除く): 215675376

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 529, 644, 1058, 1288, 2116, 2576, 2767, 3703, 4232, 5534, 7406, 8464, 11068, 14812, 19369, 22136, 29624, 38738, 44272, 59248, 63641, 77476, 127282, 154952, 254564, 309904, 445487, 509128, 890974, 1018256, 1463743, 1781948, 2927486, 3563896, 5854972, 7127792, 10246201, 11709944, 20492402, 23419888, 40984804, 81969608, 163939216]

約数ペア:

[(1, 163939216), (2, 81969608), (4, 40984804), (7, 23419888), (8, 20492402), (14, 11709944), (16, 10246201), (23, 7127792), (28, 5854972), (46, 3563896), (56, 2927486), (92, 1781948), (112, 1463743), (161, 1018256), (184, 890974), (322, 509128), (368, 445487), (529, 309904), (644, 254564), (1058, 154952), (1288, 127282), (2116, 77476), (2576, 63641), (2767, 59248), (3703, 44272), (4232, 38738), (5534, 29624), (7406, 22136), (8464, 19369), (11068, 14812)]