158127424

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1$

素因数の和:1480

約数の個数: 112

約数和(自身を含む): 406806400

約数和(自身を除く): 248678976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 988, 1064, 1216, 1429, 1456, 1729, 1976, 2128, 2858, 2912, 3458, 3952, 4256, 5716, 5824, 6916, 7904, 8512, 10003, 11432, 13832, 15808, 18577, 20006, 22864, 27151, 27664, 37154, 40012, 45728, 54302, 55328, 74308, 80024, 91456, 108604, 110656, 130039, 148616, 160048, 190057, 217208, 260078, 297232, 320096, 352963, 380114, 434416, 520156, 594464, 640192, 705926, 760228, 868832, 1040312, 1188928, 1411852, 1520456, 1737664, 2080624, 2470741, 2823704, 3040912, 4161248, 4941482, 5647408, 6081824, 8322496, 9882964, 11294816, 12163648, 19765928, 22589632, 39531856, 79063712, 158127424]

約数ペア:

[(1, 158127424), (2, 79063712), (4, 39531856), (7, 22589632), (8, 19765928), (13, 12163648), (14, 11294816), (16, 9882964), (19, 8322496), (26, 6081824), (28, 5647408), (32, 4941482), (38, 4161248), (52, 3040912), (56, 2823704), (64, 2470741), (76, 2080624), (91, 1737664), (104, 1520456), (112, 1411852), (133, 1188928), (152, 1040312), (182, 868832), (208, 760228), (224, 705926), (247, 640192), (266, 594464), (304, 520156), (364, 434416), (416, 380114), (448, 352963), (494, 320096), (532, 297232), (608, 260078), (728, 217208), (832, 190057), (988, 160048), (1064, 148616), (1216, 130039), (1429, 110656), (1456, 108604), (1729, 91456), (1976, 80024), (2128, 74308), (2858, 55328), (2912, 54302), (3458, 45728), (3952, 40012), (4256, 37154), (5716, 27664), (5824, 27151), (6916, 22864), (7904, 20006), (8512, 18577), (10003, 15808), (11432, 13832)]