157030926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{46819}}^1$

素因数の和:46880

約数の個数: 32

約数和(自身を含む): 346093440

約数和(自身を除く): 189062514

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 46819, 93638, 140457, 280914, 608647, 1217294, 1825941, 2013217, 3651882, 4026434, 6039651, 12079302, 26171821, 52343642, 78515463, 157030926]

約数ペア:

[(1, 157030926), (2, 78515463), (3, 52343642), (6, 26171821), (13, 12079302), (26, 6039651), (39, 4026434), (43, 3651882), (78, 2013217), (86, 1825941), (129, 1217294), (258, 608647), (559, 280914), (1118, 140457), (1677, 93638), (3354, 46819)]