137506656

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{204623}}^1$

素因数の和:204643

約数の個数: 48

約数和(自身を含む): 412521984

約数和(自身を除く): 275015328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 204623, 409246, 613869, 818492, 1227738, 1432361, 1636984, 2455476, 2864722, 3273968, 4297083, 4910952, 5729444, 6547936, 8594166, 9821904, 11458888, 17188332, 19643808, 22917776, 34376664, 45835552, 68753328, 137506656]

約数ペア:

[(1, 137506656), (2, 68753328), (3, 45835552), (4, 34376664), (6, 22917776), (7, 19643808), (8, 17188332), (12, 11458888), (14, 9821904), (16, 8594166), (21, 6547936), (24, 5729444), (28, 4910952), (32, 4297083), (42, 3273968), (48, 2864722), (56, 2455476), (84, 1636984), (96, 1432361), (112, 1227738), (168, 818492), (224, 613869), (336, 409246), (672, 204623)]