123089296

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{36809}}^1$

素因数の和:36847

約数の個数: 40

約数和(自身を含む): 273866400

約数和(自身を除く): 150777104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 36809, 73618, 147236, 294472, 404899, 588944, 699371, 809798, 1398742, 1619596, 2797484, 3239192, 5594968, 6478384, 7693081, 11189936, 15386162, 30772324, 61544648, 123089296]

約数ペア:

[(1, 123089296), (2, 61544648), (4, 30772324), (8, 15386162), (11, 11189936), (16, 7693081), (19, 6478384), (22, 5594968), (38, 3239192), (44, 2797484), (76, 1619596), (88, 1398742), (152, 809798), (176, 699371), (209, 588944), (304, 404899), (418, 294472), (836, 147236), (1672, 73618), (3344, 36809)]