145811244

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37619}}^1$

素因数の和:37662

約数の個数: 48

約数和(自身を含む): 379209600

約数和(自身を除く): 233398356

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 37619, 75238, 112857, 150476, 225714, 451428, 639523, 714761, 1279046, 1429522, 1918569, 2144283, 2558092, 2859044, 3837138, 4288566, 7674276, 8577132, 12150937, 24301874, 36452811, 48603748, 72905622, 145811244]

約数ペア:

[(1, 145811244), (2, 72905622), (3, 48603748), (4, 36452811), (6, 24301874), (12, 12150937), (17, 8577132), (19, 7674276), (34, 4288566), (38, 3837138), (51, 2859044), (57, 2558092), (68, 2144283), (76, 1918569), (102, 1429522), (114, 1279046), (204, 714761), (228, 639523), (323, 451428), (646, 225714), (969, 150476), (1292, 112857), (1938, 75238), (3876, 37619)]