156922321766

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6863893}}^1$

素因数の和:6863996

約数の個数: 32

約数和(自身を含む): 284659411968

約数和(自身を除く): 127737090202

約数列:

[1, 2, 7, 14, 23, 46, 71, 142, 161, 322, 497, 994, 1633, 3266, 11431, 22862, 6863893, 13727786, 48047251, 96094502, 157869539, 315739078, 487336403, 974672806, 1105086773, 2210173546, 3411354821, 6822709642, 11208737269, 22417474538, 78461160883, 156922321766]

約数ペア:

[(1, 156922321766), (2, 78461160883), (7, 22417474538), (14, 11208737269), (23, 6822709642), (46, 3411354821), (71, 2210173546), (142, 1105086773), (161, 974672806), (322, 487336403), (497, 315739078), (994, 157869539), (1633, 96094502), (3266, 48047251), (11431, 13727786), (22862, 6863893)]