152072998

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{51973}}^1$

素因数の和:52012

約数の個数: 32

約数和(自身を含む): 299370240

約数和(自身を除く): 147297242

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 51973, 103946, 363811, 571703, 727622, 987487, 1143406, 1974974, 4001921, 6912409, 8003842, 10862357, 13824818, 21724714, 76036499, 152072998]

約数ペア:

[(1, 152072998), (2, 76036499), (7, 21724714), (11, 13824818), (14, 10862357), (19, 8003842), (22, 6912409), (38, 4001921), (77, 1974974), (133, 1143406), (154, 987487), (209, 727622), (266, 571703), (418, 363811), (1463, 103946), (2926, 51973)]