159395432

素因数分解:

$2^3\times 7^2\times {\mathrm{149}}^1\times {\mathrm{2729}}^1$

素因数の和:2898

約数の個数: 48

約数和(自身を含む): 350122500

約数和(自身を除く): 190727068

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 149, 196, 298, 392, 596, 1043, 1192, 2086, 2729, 4172, 5458, 7301, 8344, 10916, 14602, 19103, 21832, 29204, 38206, 58408, 76412, 133721, 152824, 267442, 406621, 534884, 813242, 1069768, 1626484, 2846347, 3252968, 5692694, 11385388, 19924429, 22770776, 39848858, 79697716, 159395432]

約数ペア:

[(1, 159395432), (2, 79697716), (4, 39848858), (7, 22770776), (8, 19924429), (14, 11385388), (28, 5692694), (49, 3252968), (56, 2846347), (98, 1626484), (149, 1069768), (196, 813242), (298, 534884), (392, 406621), (596, 267442), (1043, 152824), (1192, 133721), (2086, 76412), (2729, 58408), (4172, 38206), (5458, 29204), (7301, 21832), (8344, 19103), (10916, 14602)]