156979775718

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{67121}}^1\times {\mathrm{7643}}^1$

素因数の和:74789

約数の個数: 48

約数和(自身を含む): 360182558736

約数和(自身を除く): 203202783018

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 7643, 15286, 22929, 45858, 67121, 68787, 129931, 134242, 137574, 201363, 259862, 389793, 402726, 604089, 779586, 1141057, 1169379, 1208178, 2282114, 2338758, 3423171, 6846342, 10269513, 20539026, 513005803, 1026011606, 1539017409, 3078034818, 4617052227, 8721098651, 9234104454, 17442197302, 26163295953, 52326591906, 78489887859, 156979775718]

約数ペア:

[(1, 156979775718), (2, 78489887859), (3, 52326591906), (6, 26163295953), (9, 17442197302), (17, 9234104454), (18, 8721098651), (34, 4617052227), (51, 3078034818), (102, 1539017409), (153, 1026011606), (306, 513005803), (7643, 20539026), (15286, 10269513), (22929, 6846342), (45858, 3423171), (67121, 2338758), (68787, 2282114), (129931, 1208178), (134242, 1169379), (137574, 1141057), (201363, 779586), (259862, 604089), (389793, 402726)]