156989732270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10253}}^1\times {\mathrm{218737}}^1$

素因数の和:229004

約数の個数: 32

約数和(自身を含む): 322983281088

約数和(自身を除く): 165993548818

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10253, 20506, 51265, 71771, 102530, 143542, 218737, 358855, 437474, 717710, 1093685, 1531159, 2187370, 3062318, 7655795, 15311590, 2242710461, 4485420922, 11213552305, 15698973227, 22427104610, 31397946454, 78494866135, 156989732270]

約数ペア:

[(1, 156989732270), (2, 78494866135), (5, 31397946454), (7, 22427104610), (10, 15698973227), (14, 11213552305), (35, 4485420922), (70, 2242710461), (10253, 15311590), (20506, 7655795), (51265, 3062318), (71771, 2187370), (102530, 1531159), (143542, 1093685), (218737, 717710), (358855, 437474)]