154727032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1789}}^1$

素因数の和:2383

約数の個数: 32

約数和(自身を含む): 306090000

約数和(自身を除く): 151362968

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 569, 1138, 1789, 2276, 3578, 4552, 7156, 10811, 14312, 21622, 33991, 43244, 67982, 86488, 135964, 271928, 1017941, 2035882, 4071764, 8143528, 19340879, 38681758, 77363516, 154727032]

約数ペア:

[(1, 154727032), (2, 77363516), (4, 38681758), (8, 19340879), (19, 8143528), (38, 4071764), (76, 2035882), (152, 1017941), (569, 271928), (1138, 135964), (1789, 86488), (2276, 67982), (3578, 43244), (4552, 33991), (7156, 21622), (10811, 14312)]