138862128

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{28087}}^1$

素因数の和:28201

約数の個数: 40

約数和(自身を含む): 362222848

約数和(自身を除く): 223360720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 824, 1236, 1648, 2472, 4944, 28087, 56174, 84261, 112348, 168522, 224696, 337044, 449392, 674088, 1348176, 2892961, 5785922, 8678883, 11571844, 17357766, 23143688, 34715532, 46287376, 69431064, 138862128]

約数ペア:

[(1, 138862128), (2, 69431064), (3, 46287376), (4, 34715532), (6, 23143688), (8, 17357766), (12, 11571844), (16, 8678883), (24, 5785922), (48, 2892961), (103, 1348176), (206, 674088), (309, 449392), (412, 337044), (618, 224696), (824, 168522), (1236, 112348), (1648, 84261), (2472, 56174), (4944, 28087)]