156941049378

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1555751}}^1$

素因数の和:1555839

約数の個数: 64

約数和(自身を含む): 354860808192

約数和(自身を除く): 197919758814

約数列:

[1, 2, 3, 6, 17, 23, 34, 43, 46, 51, 69, 86, 102, 129, 138, 258, 391, 731, 782, 989, 1173, 1462, 1978, 2193, 2346, 2967, 4386, 5934, 16813, 33626, 50439, 100878, 1555751, 3111502, 4667253, 9334506, 26447767, 35782273, 52895534, 66897293, 71564546, 79343301, 107346819, 133794586, 158686602, 200691879, 214693638, 401383758, 608298641, 1137253981, 1216597282, 1538637739, 1824895923, 2274507962, 3077275478, 3411761943, 3649791846, 4615913217, 6823523886, 9231826434, 26156841563, 52313683126, 78470524689, 156941049378]

約数ペア:

[(1, 156941049378), (2, 78470524689), (3, 52313683126), (6, 26156841563), (17, 9231826434), (23, 6823523886), (34, 4615913217), (43, 3649791846), (46, 3411761943), (51, 3077275478), (69, 2274507962), (86, 1824895923), (102, 1538637739), (129, 1216597282), (138, 1137253981), (258, 608298641), (391, 401383758), (731, 214693638), (782, 200691879), (989, 158686602), (1173, 133794586), (1462, 107346819), (1978, 79343301), (2193, 71564546), (2346, 66897293), (2967, 52895534), (4386, 35782273), (5934, 26447767), (16813, 9334506), (33626, 4667253), (50439, 3111502), (100878, 1555751)]