157623088

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74071}}^1$

素因数の和:74105

約数の個数: 40

約数和(自身を含む): 367397120

約数和(自身を除く): 209774032

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 74071, 148142, 296284, 518497, 592568, 1036994, 1185136, 1407349, 2073988, 2814698, 4147976, 5629396, 8295952, 9851443, 11258792, 19702886, 22517584, 39405772, 78811544, 157623088]

約数ペア:

[(1, 157623088), (2, 78811544), (4, 39405772), (7, 22517584), (8, 19702886), (14, 11258792), (16, 9851443), (19, 8295952), (28, 5629396), (38, 4147976), (56, 2814698), (76, 2073988), (112, 1407349), (133, 1185136), (152, 1036994), (266, 592568), (304, 518497), (532, 296284), (1064, 148142), (2128, 74071)]