157750894

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1181}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 291055680

約数和(自身を除く): 133304786

約数列:

[1, 2, 7, 14, 29, 47, 49, 58, 94, 98, 203, 329, 406, 658, 1181, 1363, 1421, 2303, 2362, 2726, 2842, 4606, 8267, 9541, 16534, 19082, 34249, 55507, 57869, 66787, 68498, 111014, 115738, 133574, 239743, 388549, 479486, 777098, 1609703, 1678201, 2719843, 3219406, 3356402, 5439686, 11267921, 22535842, 78875447, 157750894]

約数ペア:

[(1, 157750894), (2, 78875447), (7, 22535842), (14, 11267921), (29, 5439686), (47, 3356402), (49, 3219406), (58, 2719843), (94, 1678201), (98, 1609703), (203, 777098), (329, 479486), (406, 388549), (658, 239743), (1181, 133574), (1363, 115738), (1421, 111014), (2303, 68498), (2362, 66787), (2726, 57869), (2842, 55507), (4606, 34249), (8267, 19082), (9541, 16534)]