149968554758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{61223}}^1$

素因数の和:61409

約数の個数: 64

約数和(自身を含む): 264064499712

約数和(自身を除く): 114095944954

約数列:

[1, 2, 11, 22, 23, 46, 47, 94, 103, 206, 253, 506, 517, 1034, 1081, 1133, 2162, 2266, 2369, 4738, 4841, 9682, 11891, 23782, 26059, 52118, 53251, 61223, 106502, 111343, 122446, 222686, 673453, 1224773, 1346906, 1408129, 2449546, 2816258, 2877481, 5754962, 6305969, 12611938, 15489419, 30978838, 31652291, 63304582, 66182063, 69365659, 132364126, 138731318, 145037287, 290074574, 296380543, 592761086, 728002693, 1456005386, 1595410157, 3190820314, 3260185973, 6520371946, 6816752489, 13633504978, 74984277379, 149968554758]

約数ペア:

[(1, 149968554758), (2, 74984277379), (11, 13633504978), (22, 6816752489), (23, 6520371946), (46, 3260185973), (47, 3190820314), (94, 1595410157), (103, 1456005386), (206, 728002693), (253, 592761086), (506, 296380543), (517, 290074574), (1034, 145037287), (1081, 138731318), (1133, 132364126), (2162, 69365659), (2266, 66182063), (2369, 63304582), (4738, 31652291), (4841, 30978838), (9682, 15489419), (11891, 12611938), (23782, 6305969), (26059, 5754962), (52118, 2877481), (53251, 2816258), (61223, 2449546), (106502, 1408129), (111343, 1346906), (122446, 1224773), (222686, 673453)]