157843602

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{9419}}^1$

素因数の和:9460

約数の個数: 72

約数和(自身を含む): 418813200

約数和(自身を除く): 260969598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 5586, 8379, 9419, 16758, 18838, 28257, 56514, 65933, 84771, 131866, 169542, 178961, 197799, 357922, 395598, 461531, 536883, 593397, 923062, 1073766, 1186794, 1252727, 1384593, 1610649, 2505454, 2769186, 3221298, 3758181, 4153779, 7516362, 8307558, 8769089, 11274543, 17538178, 22549086, 26307267, 52614534, 78921801, 157843602]

約数ペア:

[(1, 157843602), (2, 78921801), (3, 52614534), (6, 26307267), (7, 22549086), (9, 17538178), (14, 11274543), (18, 8769089), (19, 8307558), (21, 7516362), (38, 4153779), (42, 3758181), (49, 3221298), (57, 2769186), (63, 2505454), (98, 1610649), (114, 1384593), (126, 1252727), (133, 1186794), (147, 1073766), (171, 923062), (266, 593397), (294, 536883), (342, 461531), (399, 395598), (441, 357922), (798, 197799), (882, 178961), (931, 169542), (1197, 131866), (1862, 84771), (2394, 65933), (2793, 56514), (5586, 28257), (8379, 18838), (9419, 16758)]