156729086998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{140069}}^1$

素因数の和:140544

約数の個数: 32

約数和(自身を含む): 258802296480

約数和(自身を除く): 102073209482

約数列:

[1, 2, 11, 22, 181, 281, 362, 562, 1991, 3091, 3982, 6182, 50861, 101722, 140069, 280138, 559471, 1118942, 1540759, 3081518, 25352489, 39359389, 50704978, 78718778, 278877379, 432953279, 557754758, 865906558, 7124049409, 14248098818, 78364543499, 156729086998]

約数ペア:

[(1, 156729086998), (2, 78364543499), (11, 14248098818), (22, 7124049409), (181, 865906558), (281, 557754758), (362, 432953279), (562, 278877379), (1991, 78718778), (3091, 50704978), (3982, 39359389), (6182, 25352489), (50861, 3081518), (101722, 1540759), (140069, 1118942), (280138, 559471)]