152453644

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{563}}^1$

素因数の和:1102

約数の個数: 48

約数和(自身を含む): 322156800

約数和(自身を除く): 169703156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 509, 532, 563, 1018, 1126, 2036, 2252, 3563, 3941, 7126, 7882, 9671, 10697, 14252, 15764, 19342, 21394, 38684, 42788, 67697, 74879, 135394, 149758, 270788, 286567, 299516, 573134, 1146268, 2005969, 4011938, 5444773, 8023876, 10889546, 21779092, 38113411, 76226822, 152453644]

約数ペア:

[(1, 152453644), (2, 76226822), (4, 38113411), (7, 21779092), (14, 10889546), (19, 8023876), (28, 5444773), (38, 4011938), (76, 2005969), (133, 1146268), (266, 573134), (509, 299516), (532, 286567), (563, 270788), (1018, 149758), (1126, 135394), (2036, 74879), (2252, 67697), (3563, 42788), (3941, 38684), (7126, 21394), (7882, 19342), (9671, 15764), (10697, 14252)]