156937925084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2237}}^1\times {\mathrm{23993}}^1$

素因数の和:26294

約数の個数: 48

約数和(自身を含む): 297704883168

約数和(自身を除く): 140766958084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2237, 2924, 4474, 8948, 23993, 38029, 47986, 76058, 95972, 96191, 152116, 192382, 384764, 407881, 815762, 1031699, 1631524, 1635247, 2063398, 3270494, 4126796, 6540988, 17538883, 35077766, 53672341, 70155532, 107344682, 214689364, 912429797, 1824859594, 2307910663, 3649719188, 4615821326, 9231642652, 39234481271, 78468962542, 156937925084]

約数ペア:

[(1, 156937925084), (2, 78468962542), (4, 39234481271), (17, 9231642652), (34, 4615821326), (43, 3649719188), (68, 2307910663), (86, 1824859594), (172, 912429797), (731, 214689364), (1462, 107344682), (2237, 70155532), (2924, 53672341), (4474, 35077766), (8948, 17538883), (23993, 6540988), (38029, 4126796), (47986, 3270494), (76058, 2063398), (95972, 1635247), (96191, 1631524), (152116, 1031699), (192382, 815762), (384764, 407881)]