156964442132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{8641513}}^1$

素因数の和:8641775

約数の個数: 24

約数和(自身を含む): 290354870400

約数和(自身を除く): 133390428268

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 956, 4541, 9082, 18164, 8641513, 17283026, 34566052, 164188747, 328377494, 656754988, 2065321607, 4130643214, 8261286428, 39241110533, 78482221066, 156964442132]

約数ペア:

[(1, 156964442132), (2, 78482221066), (4, 39241110533), (19, 8261286428), (38, 4130643214), (76, 2065321607), (239, 656754988), (478, 328377494), (956, 164188747), (4541, 34566052), (9082, 17283026), (18164, 8641513)]