157143528

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{367}}^1$

素因数の和:711

約数の個数: 96

約数和(自身を含む): 450652800

約数和(自身を除く): 293509272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 313, 342, 367, 456, 626, 684, 734, 939, 1101, 1252, 1368, 1468, 1878, 2202, 2504, 2817, 2936, 3303, 3756, 4404, 5634, 5947, 6606, 6973, 7512, 8808, 11268, 11894, 13212, 13946, 17841, 20919, 22536, 23788, 26424, 27892, 35682, 41838, 47576, 53523, 55784, 62757, 71364, 83676, 107046, 114871, 125514, 142728, 167352, 214092, 229742, 251028, 344613, 428184, 459484, 502056, 689226, 918968, 1033839, 1378452, 2067678, 2182549, 2756904, 4135356, 4365098, 6547647, 8270712, 8730196, 13095294, 17460392, 19642941, 26190588, 39285882, 52381176, 78571764, 157143528]

約数ペア:

[(1, 157143528), (2, 78571764), (3, 52381176), (4, 39285882), (6, 26190588), (8, 19642941), (9, 17460392), (12, 13095294), (18, 8730196), (19, 8270712), (24, 6547647), (36, 4365098), (38, 4135356), (57, 2756904), (72, 2182549), (76, 2067678), (114, 1378452), (152, 1033839), (171, 918968), (228, 689226), (313, 502056), (342, 459484), (367, 428184), (456, 344613), (626, 251028), (684, 229742), (734, 214092), (939, 167352), (1101, 142728), (1252, 125514), (1368, 114871), (1468, 107046), (1878, 83676), (2202, 71364), (2504, 62757), (2817, 55784), (2936, 53523), (3303, 47576), (3756, 41838), (4404, 35682), (5634, 27892), (5947, 26424), (6606, 23788), (6973, 22536), (7512, 20919), (8808, 17841), (11268, 13946), (11894, 13212)]