136960656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{407621}}^1$

素因数の和:407639

約数の個数: 40

約数和(自身を含む): 404361024

約数和(自身を除く): 267400368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 407621, 815242, 1222863, 1630484, 2445726, 2853347, 3260968, 4891452, 5706694, 6521936, 8560041, 9782904, 11413388, 17120082, 19565808, 22826776, 34240164, 45653552, 68480328, 136960656]

約数ペア:

[(1, 136960656), (2, 68480328), (3, 45653552), (4, 34240164), (6, 22826776), (7, 19565808), (8, 17120082), (12, 11413388), (14, 9782904), (16, 8560041), (21, 6521936), (24, 5706694), (28, 4891452), (42, 3260968), (48, 2853347), (56, 2445726), (84, 1630484), (112, 1222863), (168, 815242), (336, 407621)]