139648128

素因数分解:

$2^7\times 3^1\times {\mathrm{359}}^1\times {\mathrm{1013}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 372340800

約数和(自身を除く): 232692672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 359, 384, 718, 1013, 1077, 1436, 2026, 2154, 2872, 3039, 4052, 4308, 5744, 6078, 8104, 8616, 11488, 12156, 16208, 17232, 22976, 24312, 32416, 34464, 45952, 48624, 64832, 68928, 97248, 129664, 137856, 194496, 363667, 388992, 727334, 1091001, 1454668, 2182002, 2909336, 4364004, 5818672, 8728008, 11637344, 17456016, 23274688, 34912032, 46549376, 69824064, 139648128]

約数ペア:

[(1, 139648128), (2, 69824064), (3, 46549376), (4, 34912032), (6, 23274688), (8, 17456016), (12, 11637344), (16, 8728008), (24, 5818672), (32, 4364004), (48, 2909336), (64, 2182002), (96, 1454668), (128, 1091001), (192, 727334), (359, 388992), (384, 363667), (718, 194496), (1013, 137856), (1077, 129664), (1436, 97248), (2026, 68928), (2154, 64832), (2872, 48624), (3039, 45952), (4052, 34464), (4308, 32416), (5744, 24312), (6078, 22976), (8104, 17232), (8616, 16208), (11488, 12156)]