157097412

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2105

約数の個数: 72

約数和(自身を含む): 414960000

約数和(自身を除く): 257862588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 59, 74, 111, 118, 148, 177, 222, 236, 333, 354, 444, 531, 666, 708, 1062, 1332, 1999, 2124, 2183, 3998, 4366, 5997, 6549, 7996, 8732, 11994, 13098, 17991, 19647, 23988, 26196, 35982, 39294, 71964, 73963, 78588, 117941, 147926, 221889, 235882, 295852, 353823, 443778, 471764, 665667, 707646, 887556, 1061469, 1331334, 1415292, 2122938, 2662668, 4245876, 4363817, 8727634, 13091451, 17455268, 26182902, 39274353, 52365804, 78548706, 157097412]

約数ペア:

[(1, 157097412), (2, 78548706), (3, 52365804), (4, 39274353), (6, 26182902), (9, 17455268), (12, 13091451), (18, 8727634), (36, 4363817), (37, 4245876), (59, 2662668), (74, 2122938), (111, 1415292), (118, 1331334), (148, 1061469), (177, 887556), (222, 707646), (236, 665667), (333, 471764), (354, 443778), (444, 353823), (531, 295852), (666, 235882), (708, 221889), (1062, 147926), (1332, 117941), (1999, 78588), (2124, 73963), (2183, 71964), (3998, 39294), (4366, 35982), (5997, 26196), (6549, 23988), (7996, 19647), (8732, 17991), (11994, 13098)]