103742128

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{48751}}^1$

素因数の和:48785

約数の個数: 40

約数和(自身を含む): 241809920

約数和(自身を除く): 138067792

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 48751, 97502, 195004, 341257, 390008, 682514, 780016, 926269, 1365028, 1852538, 2730056, 3705076, 5460112, 6483883, 7410152, 12967766, 14820304, 25935532, 51871064, 103742128]

約数ペア:

[(1, 103742128), (2, 51871064), (4, 25935532), (7, 14820304), (8, 12967766), (14, 7410152), (16, 6483883), (19, 5460112), (28, 3705076), (38, 2730056), (56, 1852538), (76, 1365028), (112, 926269), (133, 780016), (152, 682514), (266, 390008), (304, 341257), (532, 195004), (1064, 97502), (2128, 48751)]